Acronyms & Abbreviations Section PR

PR Acronyms & Abbreviations

Find acronyms or abbreviations starting with the letter P, section PR at the RealDictionary.com.

Acronyms & Abbreviations PR Section
P REGION — Positive region … P-RAM — Parameter Random Access Memory … P-RATING — Performance rating … P-RIB-PP — Phosphoribosylpyrophosphate … P-RNAV — Precision area navigation … P-ROM — Partial Read Only Memory … P.R. — Parish record … P.R.C. — Post Romam Conditam … P.R.N. — As needed … P/R — Productivity/respiration … P/RDS — Peripherin/rds … P/RST — Press to reset … PR — By rectum … PR ALC — Propyl Alcohol … PR BAL — Previous Balance … PR II — Praseodymium II … PR INST ELEKTROTECH — Prace Instytutu Elektrotechniki … PR INST LACZ — Prace Instytutu Lacznosci … PR INST MET NIEZELAZ — Prace Instytutu Metali Niezelaznych … PR INST METAL ZELAZA — Prace Instytutu Metalurgii Zelasa … PR INST TECHNOL DREWNA — Prace Instytutu Technologii Drewna … PR INST TELE-&RADIOTECH — Prace Instytutu Tele- i Radiotechnicznego … PR KOM METAL-ODLEW, POL AKAD NAUK-ODDZ KRAKOW, METAL — Prace Komisji Metalurgiczno-Odlewniczej, Polska Akademia Nauk-Oddzial w Krakowie, Metalurgia … PR NAUK INST CHEM NIEORG METAL PIERWIASTKOW RZADKICH POLITECH WROC, KONF — Prace Naukowe Instytutu Chemii Nieorgaicznej i Metalurgii Pierwiastkow Rzadkich Politechniki Wroclawskiej, Konferencje … PR NAUK INST CHEM NIEORG METAL PIERWIASTKOW RZADKICH POLITECH WROC, MONOGR — Prace Naukowe Instytutu Chemii Nieorgaicznej i Metalurgii Pierwiastkow Rzadkich Politechniki Wroclawskiej, Monografie … PR NAUK INST CYBERN TECH POLITECH WROC, SER KONF — Prace Naukowe Instytutu Cybernetyki Technicznej Politechniki Wroclawskiej, Seria: Konferencje … PR NAUK INST FIZ POLITECH WROC, SER MONOGR — Prace Naukowe Instytutu Fizyki Politechniki Wroclawskiej, Seria: Monografie … PR NAUK INST KONSTR EKSPLOAT MASZ POLITECH WROC, KONF — Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej, Konferencje … PR NAUK INST KONSTR EKSPLOAT MASZ POLITECH WROC, MONOGR — Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej, Monografie … PR NAUK INST KONSTR EKSPLOAT MASZ POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej, Studia i Materialy … PR NAUK INST MATERIALOZN MECH TECH POLITECH WROC, KONF — Prace Naukowe Instytutu Materialoznawstwa i Mechaniki Technicznej Politechniki Wroclawskiej, Konferencje … PR NAUK INST MATERIALOZN MECH TECH POLITECH WROC, MONOGR — Prace Naukowe Instytutu Materialoznawstwa i Mechaniki Technicznej Politechniki Wroclawskiej, Monografie … PR NAUK INST MATERIALOZN MECH TECH POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Materialoznawstwa i Mechaniki Technicznej Politechniki Wroclawskiej, Studia i Materialy … PR NAUK INST METROL ELEKTR POLITECH WROC, SER KONF — Prace Naukowe Instytutu Metrologii Elektrycznej Politechniki Wroclawskiej, Seria: Konferencje … PR NAUK INST TECHNOL BUDOWY MASZ POLITECH WROC, KONF — Prace Naukowe Instytutu Technologii Budowy Maszyn Politechniki Wroclawskiej, Konferencje … PR NAUK INST TECHNOL BUDOWY MASZ POLITECH WROC, MONOGR — Prace Naukowe Instytutu Technologii Budowy Maszyn Politechniki Wroclawskiej, Monografie … PR NAUK INST TECHNOL BUDOWY MASZ POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Technologii Budowy Maszyn Politechniki Wroclawskiej, Studia i Materialy … PR NAUK INST TECHNOL ELEKTRON POLITECH WROC, SER KONF — Prace Naukowe Instytutu Technologii Elektronowej Politechniki Wroclawskiej, Seria: Konferencje … PR NAUK INST TECHNOL ELEKTRON POLITECH WROC, SER MONOGR — Prace Naukowe Instytutu Technologii Elektronowej Politechniki Wroclawskiej, Serie: Monografie … PR NAUK INST TECHNOL ELEKTRON POLITECH WROC, SER STUD MATER — Prace Naukowe Instytutu Technologii Elektronowej Politechniki Wroclawskiej, Serie: Studia i Materialy … PR NAUK INST UKL ELEKTROMASZ POLITECH WROC, SER KONF — Prace Naukowe Instytutu Ukladow Elektromaszynowych Politechniki Wroclawskiej, Seria: Konferencje … PR NAUK INST UKL ELEKTROMASZ POLITECH WROC, SER MONOGR — Prace Naukowe Instytutu Ukladow Elektromaszynowych Politechniki Wroclawskiej, Seria: Monografie … PR NAUK INST UKL ELEKTROMASZ POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Ukladow Elektromaszynowych Politechniki Wroclawskiej, Studia i Materialy … PR&A — Program Requirements and Assessment … PR&C — Purchase Request & Commitment … PR&D — Public Research and Development … PR&P — Professional Recruiting and Placement … PR&TL — Professional renewal and teaching leave … PR- — Progesterone receptor-negative … PR-1 — Pathogenesis-related 1 … PR-123 — Praseodymium Barium Copper Oxide … PR-137 — Praseodymium … PR-138 — Praseodymium … PR-139 — Praseodymium … PR-140 — Praseodymium … PR-141 — Praseodymium … PR-142 — Praseodymium … PR-143 — Praseodymium … PR-144 — Praseodymium … PR-146 — Praseodymium … PR-1A — Protein 1a … PR-3 — Proteinase 3 antibody … PR-ARF — Pregnancy-related acute renal failure … PR-B — Progesterone receptor B … PR-BETA-HCG-TT — Processed beta human chorionic gonadotropin tetanus toxoid vaccine … PR-IP — Protoplast-release-inducing protein … PR-IR — PR-immunoreactive … PR-MDI — Propyl-methylenedioxyindene … PR-PROTEINS — Pathogenesis-related proteins … PR-VEP — Pattern-reversal visual evoked potentials … PR-VEPS — Pattern reversal visual evoked potentials … PR. GD. — Proving Ground … PR.PR. — Praefectus Praetorii … PR/CP — Protein-rich, carbohydrate-poor … PR/CR — Protein to creatinine … PR/PI — Public Relations/Public Information … PR/SM — Processor Resource/Systems Manager … PR/SOV — Pressure Reducing/Shut off Valve … PR1 — Parity 1 … PR2 — Parity 2 … PR3 — Parity 3 … PR4 — Parity 4 … PR4ML — Partial Response Class 4 Maximum Likelihood … PR5 — Parity 5 … PR6 — Parity 6 … PR8 — PR/8/34 … PRA — IATA code for General Urquesa Airport, Parana, Argentina … PRA-C — Praeruptorin C … PRA-HPA — Protein A hemolytic plaque assay … PRA1 — Prenylated Rab acceptor 1 … PRAA — Partial response action area … PRAA. — Progress in Astronautics and Aeronautics … PRAAC — Prague Academia … PRAAD — Public Records and Archives Administration Department … PRAB — PRAB, INC. … PRAC — Practice … PRACA — Problem Reporting and Corrective Action … PRACH — Packet Random Access Channel … PRACIPA — Programa Andino Cooperativo de Investigacion en Papa … PRACL — Page-Replacement Algorithm and Control Logic … PRACP — Pacific Rim Association for Clinical Pharmocogenetics … PRACR — Post-response action care report … PRACS — Primary Response Action Contractors … PRACSA — Public Remote Access Computer Standards Association … PRACT — Practical … PRACT ARCHIT MAG — Practicing Architects Magazine … PRACT COMPUT — Practical Computing … PRACT ELECTRON — Practical Electronics … PRACT WIREL — Practical Wireless … PRAD — Probable Alzheimer's disease … PRADOR — PRF Ranging Doppler Radar … PRAES — Progress in Aerospace Sciences … PRAF — Physician Reviewer Assignment Format … PRAG — Performance Risk Analysis Group … PRAGB — Paint Research Association of Great Britain … PRAGS — Performance Risk Assessment Groups … PRAGUE BULL MATH LINGUIST — Prague Bulletin of Mathematical Linguistics … PRAI — PAL recode adapter interface … PRAIA — Problemy Arktiki i Antarktiki … PRAIM — Predictive RAIM … PRAIRE — Polarization Radar Illinois Rainfall Experiments … PRAIRIE — Prairie Flying Service … PRAIS — Pesticide Residue Analysis Information Service … PRAIS-UK — Prospective Registry of Acute Ischaemic Syndromes in the UK … PRAISE — Prospective Randomized Amlodipine Survival Evaluation … PRAKT METALLOGR — Praktische Metallographie … PRAL — Potential renal acid load … PRAM — Parallel Random Access Machine … PRAMA — Pramana … PRAME — Preferentially expressed antigen of melanoma … PRAMHS — Policy Research on Aging and Mental Health Services … PRAMOD — Personnel Requirements Analysis Model … PRAMS — Paperwork Reduction Act Management System … PRAN — Permanent Retirement Account Number … PRANG — Puerto Rican Air National Guard … PRANN — Prediction recurrent artificial neural network … PRAO — Professional Responsibility Advisory Office … PRAP — Pacific Regional Agricultural Programme … PRAP. — Publications of the Astronomical Institute of the Charles University … PRAPER — Pesticide Risk Assessment Peer Review … PRAR — Postal Revenue Activity Report … PRARE — Precise Range and Range-rate Equipment … PRAREE — Precise range and range rate equipment-extended … PRARI — Program to Revitalize Agriculture through Regional Investment … PRART — Problem Reporting and Resolution Tracking … PRAS — Panel reactive antibodies … PRASP — Performance Review and Services Policy … PRAST — Practical Astronomy … PRAT — Platelet radioactive antiglobulin test … PRATS — Pesticides Regulatory Action Tracking System … PRATT — Pratt and Whitney Canada … PRATTP — Probabilistic risk assessment technology transfer program … PRAV — PARADIGM ADVANCED TECHNOLOGIES, INC. … PRAVASTATIN — Pravastatin sodium … PRAVI — Prime Aviation … PRAWN — PRoliferated Autonomous WeapoN … PRAWS — Puerto Rico Area Wideband System … PRAXIS — Exam required for teacher certification … PRAY — Praise, Repent, Ask, Yield … PRAZ — Prazosin … PRB — IATA code for Paso Robles Municipal Airport, Paso Robles, California, United States … PRBA — Portable Rechargeable Battery Association … PRBAC — Partition Rule Base Access Control … PRBBS — Posterior resin-bonded bridges … PRBC — Packed RBC … PRBCCO — Praseodymium Barium Calcium Copper Oxide … PRBCFO — Praseodymium Barium Copper Iron Oxide … PRBCGO — Praseodymium Barium Copper Gallium Oxide … PRBCM — Propylbenzilycholine mustard … PRBCNO — Praseodymium Barium Copper Niobium Oxide … PRBCO — Praseodymium Barium Copper Oxide … PRBCS — Packed red blood cells … PRBCTO — Praseodymium Barium Copper Tantalum Oxide … PRBG — Pseudo Random Bit Generator … PRBIO — Problemy Bioniki … PRBK — PREMIER COMMERCIAL BANK NA … PRBL — POWERBALL INTERNATIONAL, INC. … PRBLTY — Probability … PRBLY — Probably … PRBNT — Prebent … PRBR — Propyl Bromide … PRBS — Performance Review Boards … PRBSG — Pseudo-random binary sequence generator … PRBT — PREMIER BANCORP INC./TN … PRBV — Placental residual blood volume … PRBVF — PIPERS BROOK VINEYARD LTD. … PRBX — Polled Report-By-Exception … PRBZ — PROBUSINESS SERVICES, INC. … PRC — IATA code for Ernest A. Love Field, Prescott, Arizona, United States … PRC-CAS — Polar Research Committee - Chinese Academy of Sciences … PRC1 — Polycomb repressive complex 1 … PRC2 — Polycomb Repressive Complex 2 … PRCA — PACKAGING RESEARCH CORP. … PRCB — Payload Requirements Control Board … PRCBD — Program Requirements Control Board Directive … PRCC — Pacific Rim Coal Conference … PRCCNO — Praseodymium Calcium Copper Niobium Oxide … PRCCO — Praseodymium Cerium Copper Oxide … PRCCS — Papillary renal cell carcinomas … PRCCT — Prospective randomized controlled clinical trial … PRCD — Pleasant Ridge Community Day … PRCDS — Proliferation-resistant core design study … PRCE — PEARCE SYSTEMS INTERNATIONAL, INC. … PRCF — Peak response coarse frequency … PRCG — Polak-Ribiere conjugate gradient … PRCH — Physicians for Reproductive Choice and Health … PRCHS — Pearl River Central High School … PRCIF — PERLITE CANADA INC. … PRCITS — Portable Remote Controlled Infantry Target System … PRCK — PLACER CREEK MINING CO. … PRCL — Pakistan Reinsurance Company Limited … PRCLS — PEARL RIVER COUNTY LIBRARY SYSTEM … PRCM — Paleoclimate Reconstructions for Climate Modeling … PRCMT — Procurement … PRCN — PERCON, INC. … PRCO — Praseodymium Copper Oxide … PRCO. — Publications of the Riverview College Observatory … PRCOF — PARCO CO., LTD. … PRCOV — Porcine respiratory coronavirus … PRCP — Perceptron, Inc. … PRCPSVP — Paul Robeson College Prep School of Visual and Perf … PRCPTN — Precipitin … PRCPTS — Primary reactor coolant pump trip system … PRCR — Preliminary repository concepts report … PRCRTC — Philippine Root Crop Research and Training Centre … PRCS — Packed red cells … PRCSG — Processing … PRCSO — Peacetime Reconnaissance and Certain Sensitive Operations … PRCSSPEC — Process specification … PRCST — Pittsburgh Regional Center for Science Teachers … PRCSV — Pressure Regulator Cut-Off Solenoid Valve … PRCT — PROCEPT, INC. … PRCTS — Prospective randomized controlled trials … PRCU — Payload Rack Checkout Unit … PRCUF — PRICE MANUFACTURING INC. … PRCV — Parker's Rat Coronavirus … PRCVD — Programmed Rate Chemical Vapor Deposition … PRCVS — Porcine respiratory coronaviruses … PRCX — Prairie Coal Limited … PRCY — PROCYTE CORP. … PRCZF — PREMIER CAMERA TAIWAN LTD. … PRD — Paired … PRDA — Photo Reconnaissance Damage Assessment … PRDAF — PRODACTA … PRDB — Policy Routing Database … PRDC — Polar Research and Development Center … PRDCS — Provincial Reconstruction Development Councils … PRDDO — Partial Retention of Diatomic Differential Orbitals … PRDE — Photographic Reconnaissance Development Establishment … PRDF — Partial Radial Distribution Function … PRDFF — PROUD FOOT PLC. … PRDI — Path Remote Defect Indication … PRDIF — PROSODIE SA … PRDII — Positive regulatory domain II … PRDL — Prednisolone … PRDLA — Pacific Rim Digital Library Alliance … PRDMD — Private Directory Management Domain … PRDN — Primary DN … PRDNA — Polyrepetitive DNA … PRDOH — Puerto Rico Department of Health … PRDP — Palestinian Reform and Development Plan … PRDPEC — Power Reactor Development Program Evaluation Committee … PRDQE — POLAROID CORP. … PRDR — Passive Radiometry Data Records … PRDRV — Problemy Difraktsii i Rasprostraneniia Voln … PRDS — Pitt rogers danks syndrome … PRDSF — Pharmaceutical Research and Development Support Fund … PRDT — Process Rights Description Table … PRDU — Photographic Reconnaissance Development Unit … PRDV — Penaeid rod-shaped DNA virus … PRDX — Pacific Rail Dismantling Services Incorporated … PRDX1 — Peroxiredoxin 1 … PRDX2 — Peroxiredoxin 2 … PRDX5 — Peroxiredoxin 5 … PRDX6 — Peroxiredoxin 6 … PRDXF — PACIFIC RODERA VENTURES, INC. … PRDXS — Peroxiredoxins … PRE — Pacific Range Engineering … PRE FLT — Pre Flight … PRE- — Precursor … PRE-AIDS — Pre-acquired immune deficiency syndrome … PRE-AMP — Preliminary amplifier … PRE-ASNA — Preganglionic adrenal sympathetic nerve activity … PRE-ATL — Preleukemic state of ATL … PRE-AWIPS — Preprototype AWIPS … PRE-B — Precursor B … PRE-BADD — Pre-Battlefield Awareness Data Dissemination … PRE-BCR — Pre-B cell receptor … PRE-BOTC — Pre-Botzinger complex … PRE-CFU — Pre-colony-forming unit … PRE-EM — Pre-Emergence … PRE-EMD — Pre-Engineering and Manufacturing Development … PRE-EMPH — Pre-emphasis … PRE-ESRD — Pre-End-Stage Renal Disease … PRE-EX — Pre-Exercise … PRE-I — Pre-inspiratory … PRE-IND PROB — Accelerated rehabilitation program … PRE-IPC — Pre-Initial Planning Conference … PRE-K — Pre-Kindergarten … PRE-M — Premenopausal … PRE-MIRNA — Precursor miRNA … PRE-MOD — Premodulation … PRE-MRNA — Pre-messenger RNA … PRE-MRNAS — Pre-messenger RNAs … PRE-MSR — Pre-Monthly Status Review … PRE-OP — Pre-operative … PRE-PAK — Pre-primary authorization key … PRE-RC — Pre-replication complex … PRE-RCS — Pre-replication complexes … PRE-REQ — Pre- Requisite … PRE-RRNA — Pre-ribosomal RNA … PRE-RRNPS — Preribosomal ribonucleoprotein particles … PRE-SMA — Presupplementary … PRE-STORM — Preliminary Regional Experiment for Storm-scale Operational and Research Meteorology … PRE-TCR — Pre-T cell receptor … PRE-TRNA — Precursor tRNA … PRE-TRNAS — Precursor tRNAs … PRE/OBS EXT FIRE — Preventing or Obstruction of Extinguishing Fire … PREA — PREMA SYSTEMS, INC. … PREACS — Penetration room exhaust air cleanup system … PREAL — Program for Education Reform in the Americas … PREALB — Prealbumin … PREAM — Preamble … PREAMP — Pre-Competitive Advanced Manufacturing of Electrical Products … PREB — Prebendary … PREBF — PREMIUM BRANDS, INC. … PREC — Perforation Record … PREC/C — Precore/core … PREC/M3 — Precipitates per cubic meter … PRECAMBR RES — Precambrian Research … PRECARN — Pre-Competitive Applied Research Network … PRECD — Precede … PRECDD — Preceded … PRECDG — Preceding … PRECDS — Precedes … PRECED. — Preceding … PRECEDE — Predisposing, reinforcing and enabling causes in educational diagnosis and evaluation … PRECEDENT — Prospective randomized ectopy evaluation on dobutamine or Natrecor therapy … PRECIOUS MET — Precious Metals … PRECIOUS MET NEWS REV — Precious Metals News and Review … PRECIP — Precipitate … PRECIS — Pre-Coordinate Index System … PRECIS ENG — Precision Engineering … PRECIS MET — Precision Metal … PRECIS TOOLMAK — Precision Toolmaker … PRECISE — Priming Reduced Extracorporeal Circulation Setup … PRECISION — Precision Airlines … PRECISION AIR — Precision Air … PRECODEPA — Programa Regional Cooperativo de Papa - CIP Network in Central America and the Caribbean … PRECOM — Preliminary communications search … PRECOMM — Preliminary Communications Search … PRECOOL — Pre Cooler … PRECP — Precipitation … PRECS — Preclinical Cushing's syndrome … PRECURSOR-B-ALL — Precursor-B-acute lymphoblastic leukemia … PRED — ORLANDO PREDATORS ENTERTAINMENT, INC. … PREDICT — Prediction of Radiation Effects by Digital Computer Techniques … PREDICT-HD — Neurobiologic predictors of Huntington disease onset … PREE — Partial reinforcement extinction effect … PREELS — Position-resolved electron energy loss spectroscopy … PREEN — Pacific Rim Energy and Environment Network … PREF — POWER EFFICIENCY CORP. … PREF CUG — Preferential CUG … PREF'D — Preferred … PREF-1 — Preadipocyte factor-1 … PREF. — Preference … PREFAB — Prefabricated … PREFACE — Pravastatin-Related Effects Following Angioplasty on Coronary Endothelium … PREFD — Preferred … PREFER — Preference study of Gengraf compared to Neoral in stable solid organ transplant subjects … PREFLT — Preflight … PREFMD — Preformed … PREFS — Preferences … PREFUSE — Presentation Refuse … PREG — Pregnancy … PREG-20-MO — Pregnenolone-20-methoxime … PREG-3-HFB-20-MO — Pregnenolone-3-heptafluorobutyrate-20-methoxime … PREG-HFB — Pregnenolone heptafluorobutyrate … PREG-S — Pregnenolone sulfate … PREG-TMS — Pregnenolone trimethylsilyl ether … PREGA — Preceding General Anaesthetic … PREGN — Pregnancy … PREGS — Pregnenolone sulfate … PREI — PLANET RESOURCES, INC. … PREIS — Performance and Results Executive Information System … PREK — Pre-Kindergarten … PREKF — PRESCIENT NEUOPHARMA, INC. … PREL — Pacific Resources for Education and Learning … PRELF — PIERRE ENTERPRISES LTD. … PRELIM — PRELIMINARY … PRELIMS — Preliminary Matter … PRELORT — Precision Long-Range Tracking Radar … PRELORTR — Precision long-range tracking … PRELP — Proline/arginine-rich end leucine-rich repeat protein … PREM — Poverty Reduction and Economic Management … PREM. — Premium … PREM.RED — Premiums reducing … PREM.RES — Premium reserve … PREMACE — Prednisone, methotrexate, Adriamycin, cyclophosphamide, etoposide … PREMBP — Precursor maltose-binding protein … PREMED — Premedical … PREMI — Programa para la Reducción de la Mortalidad Infantil … PREMIA — Pattern Recognition and Machine Intelligence Association … PREMID — Programmable Remote Identification … PREMIERE — Premiair Aviation Services … PREMIS — Prehospital Myocardial Infarction Study … PREMIUM — Premium Aviation … PREMO — Presentation Environment for Multimedia Objects … PREMOB — Pre-mobilization … PREMSS — Photo Reconnaissance and Exploitation Management Support System … PREN — Pitting Resistance Equivalency Number … PRENFLO — Pressurized Entrained-Flow … PRENP — PRICE LEGACY CORP. … PRENT — Prior Entitlement Program … PRENTICE — Prentice-Hall International, Inc. … PREO — PRECISION OPTICS, INC. … PREOP — Preoperative … PREOVS — Preovulatory oocytes … PREP — Pacific Regional Energy Programme … PREP COM — Preparatory Commission … PREP-UP — Preparing for the Upturn … PREP/RAMP — Pre-Edit Processor/Report And Message Processor … PREPA — Puerto Rico Electric Power Authority … PREPARE — Prevent postmenopausal Alzheimer's with replacement estrogens … PREPCOM — Preparatory Commission … PREPD — Prepaid … PREPG — Preparing … PREPN — Preparation … PREPNET — Pennsylvania Research and Economic Partnership Network … PREPO — PRE-POsitioned … PREPOSTOR — Prepositioned storage … PREPP — Post Registration Education and Preparation for Practice … PREPR — Preprint … PREPR PAP AM CHEM, DIV FUEL CHEM — Preprints of Papers-American Chemical Society, Division of Fuel Chemistry … PREPREG — Preimpregnated Material … PREPRO-ET-1 — Preproendothelin-1 … PREPRO-PTH — Preproparathyroid hormone … PREPROAM — Preproadrenomedullin … PREPROCCK — Preprocholecystokinin … PREPROET-1 — Preproendothelin-1 … PREPRONPY — Preproneuropeptide Y … PREPROPTH — Preproparathyroid hormone … PREPROVIP — Preprovasoactive intestinal peptide … PREPROVP — Preprovasopressin … PREPS — Pattern reversal evoked potentials … PREQ — Postgraduate Research Experience Questionnaire … PRER — Peacetime Radiological Emergency Response … PRER. — Precambrian Research … PREREADEX — Pre-Readiness Exercise … PREREC — Pre Recorded … PRERECPAC — Preplanned Reconnaissance Pacific … PREREP — Pre-arrival report … PRERF — PREMIER TECH LTD. … PRES — Pacific Rim Elementary School … PRES FLS CL — Presenting False Claim … PRES. — President … PRES100 — Presidential's hundred tab … PRESCO — Practical Recommendations for Sustainable Construction … PRESCR — Prescription … PRESCRIBE — Pesticide Regulation's Endangered Species Custom Realtime Internet Bulletin Engine … PRESEL — Preselector … PRESENCCIA — Presence & Research Encompassing Sensory Enhancement, NeuroScience, Cerebral-Computer Interfaces and Applications … PRESENT — Preliminary safety evaluation of nanoporous tacrolimus-eluting stents … PRESEP — Pediatric Rural Emergency System and Education Project … PRESERV — Preservation … PRESERVE — Prospective Randomized Enalapril Study Evaluating Regression of Ventricular Enlargement … PRESFR — Pressure Falling Rapidly … PRESIDENTIAL — Presidential Aviation … PRESMA — Pre-supplementary motor area … PRESRR — Pressure rising rapidly … PRESS — Pacific Range Electromagnetic Signature Studies … PRESS ALT — Pressure Altitude … PRESS-CM — Pit reuse for enhanced safety and security cruise missile … PRESSAR — Presentation Equipment for Slow-Scan Radar … PRESSEA — Promotion of Renewable Energy Sources In South East Asia … PRESSURE ENG — Pressure Engineering … PREST — Policy Research in Engineering, Science and Technology … PRESTEL — Press button on Telephone Lines … PRESTIGE — Capital Trading Aviation … PRESTO — Parkinson rasagiline: efficacy and safety in the treatment of "OFF" … PRESTR CONCR INST J — Prestressed Concrete Institute Journal … PRET — PRICE REIT, INC. … PRETC — Post Recruit Education Training Centre … PRETECHREP — Preliminary technical report … PRETRF — Pacific Reef Education Through Research Foundation … PRETS — Preliminary European Telecommunications Standard … PRETT — PATRIOT Radar Emulator Test Tool … PREU — Prime Incorporated … PREV — Park Release Emergency Valve … PREV MED — Preventive Medicine … PREVAGT — Previous Abnormality of Glucose Tolerance … PREVAIL — Projection Reduction Exposure with Variable Axis Immersion Lenses … PREVENT — Prevention of Recurrent Venous Thromboembolism … PREVIS — Previsualization … PREVLINE — Prevention Online … PREVLV — Prevalve … PREVMEDU — Preventive medicine unit … PREX — Pioneer Railroad Equipment … PREX. — Propellants and Explosives … PREXF — PARKCREST EXPLORATIONS LTD. … PREXP — Propellants and Explosives Pyrotechnics … PREXTEND — Prestel Extended … PREZ — Posterior root entry zone … PREZ. — President … PRF — Parachute Refurbishment Facility … PRFA — Percutaneous radiofrequency ablation … PRFA. — Problemy Fiziki Atmosfery … PRFC — PROMISTAR FINANCIAL CORP. … PRFCS — Pattern Recognition Feedback Control System … PRFCUG — Preferential Closed User Group … PRFD — Park Ridge Fire Department … PRFE — PROFESSIONAL EDUCATIONAL CONSULTANTS, INC. … PRFEB — Praseodymium Iron Boron … PRFECT — Prediction RF Effects Coupling Tool … PRFF — PRO-FAC … PRFHNT — Preferential Hunt … PRFIE — PERFORMANCE INDUSTRIES, INC. … PRFKL — Problemy Iadernoi Fiziki i Kosmicheskikh Luchei … PRFL — Pressure-Fed Liquid … PRFLE — Prospective Randomized Flosequinan Longevity Evaluation … PRFLP — Plasmid restriction fragment length polymorphism … PRFLST — Preferential Hunt List … PRFM — Performance … PRFMD — Preformed … PRFN — PRISM FINANCIAL CORP. … PRFPD — Palatine Rural Fire Protection District … PRFPL — PARK RIDGE FREE PUBLIC LIBRARY … PRFRD — Proofread … PRFS — PENNROCK FINANCIAL SERVICES CORP. … PRFSS — Portable Radio Frequency Signal Source … PRFT — Partially relaxed Fourier transform … PRFU — Pilots Refresher Flying Unit … PRFUF — PROFURN LTD. … PRFVT — Plastiques Renforces Fibres de Verre Textile … PRG — Empresa Aero-Servicios Parrague … PRG-3 — Plasticity-related gene-3 … PRG1 — PACAP response gene 1 … PRG4 — Proteoglycan 4 … PRGA — Participatory Research and Gender Analysis … PRGAG — Precursor Gag … PRGB — Point Reference Guide Book … PRGE — Professional Geologist … PRGF — Platelet-released growth factors … PRGGF — PERAGIS, INC. … PRGI — Percutaneous retrogasserian glycerol injection … PRGM — Program … PRGMG — Programming … PRGMR — Programmer … PRGN — PEREGRINE SYSTEMS, INC. … PRGO — PERRIGO CO. … PRGP — PHOENIX RESTAURANT GROUP, INC. … PRGR — Percutaneous retrogasserian glycerol rhizolysis … PRGS — Pacific Remote Ground Stations … PRGT — PRODIGITAL FILM LABS INC. … PRGU — PROLOGUE … PRGX — PRG-Schultz International Inc. … PRGY — PRODIGY COMMUNICATIONS CORP. … PRH — Past relevant history … PRHAF — PROHA OYJ … PRHC — Professional health care … PRHHP — Puerto Rico Heart Health Program … PRHI — Pittsburgh Regional Healthcare Initiative … PRHO — Pre-Registration House Officer … PRHOS — Pre-registration house officers … PRHR — Passive residual heat removal … PRHS — Palmetto Ridge High School … PRI — Aerotransportes Privados … PRI-EOP — Procedure Interrupt-End Of Page … PRI-ISDN — Primary Rate ISDN … PRI-MPS — Procedure Interrupt-Multipage Signal … PRI-PL — Primary Payload … PRI/IRL — Public Research Institutes/Industrial Research Laboratories … PRI/NADCAP — Performance Review Institute/National Aerospace Defense Contractors Accreditation Program … PRIA — Preliminary Regulatory Impact Analysis … PRIAM — Precision Range Information Analysis for Missiles … PRIB — Priborostroenie … PRIB SIST UPR — Pribory i Sistemy Upravleniya … PRIB TEKH EKSP — Pribory i Tekhnika Eksperimenta … PRIB. — Priborostroenie … PRIBA — President of the Royal Institute of British Architects … PRIBCH — PRI B-Channel Trigger … PRIC — Parts Reliability Information Center … PRICAI — Proceedings of the International Conference on AI … PRICAT — Price/Sales Catalogue Message … PRICE — Parametric Review of Information for Costing and Evaluation … PRICE WATERHOUSE REV — Price Waterhouse Review … PRICE-S — Parametric Review of Information for Costing and Evaluation - Software … PRICES — Protection, rest, ice, compression, elevation, support … PRICOR — Primary Health Care Operations Research … PRID — Progesterone-releasing intravaginal device … PRIDE — Pacific Regional Initiatives for the Delivery of basic Education … PRIDES — Preferred Redeemable Increased Dividend Equity Security … PRIDP — PANTRY PRIDE, INC. … PRIEST — Judas Priest … PRIESTER — Priester Aviation … PRIFLY — Primary flight control … PRIG — Polyreactive immunoglobulins … PRIH — Prolactin release inhibiting hormone … PRII — Proximal promoter region II … PRIISM — Pacific Research Institute for Information Systems and Management … PRIKF — PILLAR RESOURCES INC. … PRIKL BIOKHIM MIKROBIOL — Prikladnaya Biokhimiya i Microbiologiya … PRIKL MEKH — Prikladnaya Mekhanika … PRIL — PROVIDENT INDEMNITY LIFE INSURANCE CO. … PRIM — Prikladnaia Mekhanika … PRIM&R — Public responsibility in medicine and research … PRIM- — Primary … PRIMA — Pattern Recognition by Independent Multicategory Analysis … PRIMAC — Primas Courier … PRIMAR — Program to Improve Management of Army Resources … PRIMATOL — Primatological … PRIMAVIA — Primair … PRIME — Paperwork and Regulation Information Management Environment … PRIME AIR — Prime Air … PRIME BEEF — Prime Base Engineer Emergency Force … PRIME INC. — Please Remember I Mortgaged Everything, I Need Cash … PRIME OPS — Prime Operations … PRIME-MD — Primary Care Evaluation of Mental Disorders … PRIMENET — Prime Network Software Package … PRIMERA — Poor Ride Involves Making Everyone Reach Again … PRIMES — Preflight Integration of Munitions and Electronic Systems … PRIMEX — Pressureless Infiltration by Metal … PRIMI — Prourokinase in Myocardial Infarction … PRIMIP — Primipara … PRIMIR — Product Improvement Management Information Report … PRIMM — Prikladnaia Matematika i Mekhanika … PRIMO — Platform Repairs Inspection Maintenance Offshore … PRIMO-CABG — Pexelizumab for reduction in infarction and mortality in coronary artery bypass graft surgery … PRIMORDIAL — Primary Order Dialling … PRIMOS — Prime operating system … PRIMP — Prikladnaia Matematika i Programmirovanie … PRIMR — Public responsibility in medicine and research … PRIN — Portable RF Integrated Network … PRIN. — Principal … PRINAIR EXPRESS — Pirinair Express … PRINAME — Primary Rate Interface Name … PRINC — Projects IN Controlled Environments … PRINCE — Parts Reliability Information Center … PRINCE-S — Private-Network Computer-Based Expert System for Synchronization … PRINCELY JETS — Princely Jets … PRINCESS — Prevention of reinfarction with early treatment by cerivastatin study … PRINCETON — Princeton Aviation Corporation … PRIND — Present indications are … PRINDEP — Primary Needs Independent Evaluation Project … PRINS — Primed in situ … PRINSETT — Professional In-Service English-Teacher Training … PRINT — Printer … PRINTCAP — Printer capability … PRINTED CIRCUIT ASSEM — Printed Circuit Assembly … PRINTED CIRCUIT FABR — Printed Circuit Fabrication … PRINTF — PRINT Formatted … PRINTO — Pediatric Rheumatology International Trials Organization … PRINUL — Puerto Rico Inter-National Undersea Laboratory … PRIO — Peace Research Institute of Oslo … PRION — Proteinaceous infectious particle … PRIOR — Program for In-Orbit Rendezvous … PRIORITY AIR — Priority Air Charter … PRIP — Pattern Recognition and Image Processing … PRIPS — Primary Propulsion System … PRIPUB2WAY — PRI 2-Way Traffic, from/to Public Network … PRIPUBIN — PRI Inward Traffic, from Public Network to PRI … PRIPUBOUT — PRI Outward Traffic, from PRI to Public Network … PRIR — Priroda … PRIR. — Priroda … PRIS — Pacific Range Instrumentation Satellite … PRISA — Pediatric risk of admission … PRISAM — Primary Stenting for Acute Myocardial Infarction … PRISC — Paso Robles Independent Study Center … PRISD — Paint Rock Independent School District … PRISE — Primary Care Sharing the Evidence … PRISIM — Plant risk status information management … PRISM — Pacific Regional Information SysteM … PRISM-PLUS — Platelet receptor inhibition for ischemic syndrome management in patients limited to very unstable signs and symptoms … PRISMA — Portfolio Risk Management … PRISMATICA — Pro-active Integrated Systems for Security Management by Technological Institutional and Communication Assistance … PRISMS — Program Information Systems Mission Services … PRISNANFE — Private Schools National Association in Nonformal Education … PRISS — Post-Deployment Real Time Interactive Simulation System … PRIST — Paper radioimmunosorbent test … PRISTINE — Praxilene in Stroke Treatment in Northern Europe … PRIT — Pain rating index total score … PRITAC — Primary Tactical Circuit … PRITE — Pribory i Tekhnika Eksperimenta … PRITECH — Primary Health Care Technology Project … PRITS — Partial Resection Of Inferior Turbinates … PRIV — Private … PRIV. — Private … PRIVATAIR — Privatair … PRIVATE FLIGHT — Private Jet Management … PRIVATE WINGS — Private Wings Flugcharter … PRIVATEER — Wing Commander: Privateer … PRIVILEGE — Privilege Style Líneas Aéreas … PRIX — PROCESSING RESEARCH, INC. … PRIZMA — Packet Routing in Zurich Modular Approach … PRJ — Project … PRJIF — PRAJ INDUSTRIES LTD. … PRJMP — Pressure jump … PRJSH — Pliocene Ridge Junior-senior H … PRJU — Power Regulator Junction Unit … PRJUSD — Paso Robles Joint Unified School District … PRK — Call Park … PRK2 — Protein kinase C-related kinase 2 … PRKC — Protein kinase C … PRKCA — Protein kinase C alpha … PRKCSH — Protein kinase C substrate 80K-H … PRKFI — Problemy Kosmicheskoi Fiziki … PRKG — Parking … PRKLF — PARKLAND INDUSTRIES LTD. … PRKN — Parkin gene … PRKO — PR knockout … PRKR — ParkerVision, Inc. … PRKX — Protein kinase X … PRL — East Penn Railway … PRL- — Prolactin- … PRL-CAT — PRL-chloramphenicol acetyltransferase … PRL-GH — Prolactin-growth hormone … PRL-IF — Prolactin release-inhibitory factor … PRL-O — Physical Review Letters online … PRL-R — PRL receptor … PRL-RF — Prolactin-releasing factor … PRLA — Payload Retention Latch Actuator … PRLAS — Payload Retention Latch Actuator System … PRLC — PAC Rail Leasing … PRLCO — Praseodymium Lanthanum Copper Oxide … PRLD — Predicted Ready to Load Date … PRLG — Prologue … PRLI — Purchase Request Line Item … PRLIYF4 — Praseodymium-Doped Lithium Yttrium Fluoride … PRLM — Phone Recognition and Language Modelling … PRLN — PARACELSIAN, INC. … PRLO — PROLOGIC MANAGEMENT SYSTEMS, INC. … PRLOMA — Prolactinoma … PRLR — PRL receptor … PRLRS — PRL receptors … PRLS — PEERLESS SYSTEMS CORP. … PRLSCO — Praseodymium-Doped Lanthanum Strontium Copper Oxide … PRLX — PARLEX CORP. … PRM — Bureau of Population, Refugees and Migration … PRM-1 — Protamine-1 … PRM1 — Protamine 1 … PRM2 — Protamine 2 … PRMA — Packet Reservation Multiple Access … PRMAS — Problemy Mashinostroeniia … PRMBF — PRIMEENT PLC … PRMC — Premium Charging … PRMD — Private Mail Domain … PRMDS — Playing-related musculoskeletal disorders … PRME — PRIME RESPONSE GROUP INC. … PRMET — Professional Meteorology … PRMFL — Permanent File … PRMG — PROPERTY MANAGEMENT and DEVELOPMENT CORP. … PRMH — Profoundly Retarded Multiply Handicapped … PRMIF — PRIME INVESTMENTS HOLDINGS LTD. … PRMKF — PERMISSION MARKETING SOLUTIONS INC. … PRML — Partial Response - Maximum Likelihood … PRMLD — Premold … PRMMC — Particulate-Reinforced Metal-Matrix Composite … PRMO — Partially Restricted Molecular Orbital … PRMP — Plutonium recovery modification project … PRMR — POLAR MOLECULAR CORP. … PRMRE — PREMIER ENTERPRISES, INC. … PRMRP — Peer Reviewed Medical Research Program … PRMS — Percent root mean square … PRMS. — Progress in Materials Science … PRMSA — Puerto Rico Maritime Shipping Authority … PRMSE — Percent root mean square error … PRMSF — PERMASTEGLISA S.P.A. … PRMSS — Patriotic Resistance Movement of South Sudan … PRMT — Plan des Ressources à Moyen Terme … PRMT1 — Protein arginine methyltransferase 1 … PRMT3 — Protein arginine methyltransferase 3 … PRMTS — Protein arginine methyltransferases … PRMU — Puerto Rican Maritime Shipping Authority … PRMV — Peach rosette mosaic nepovirus … PRMX — PRIMEX TECHNOLOGIES, INC. … PRMZ — Puerto Rican Maritime Shipping Authority … PRN — As needed … PRN-P — Prion protein gene … PRN. — Pro Re Nata … PRNA — Packaging RNA … PRNAV — Precision Area Navigation … PRNAY — PRANA BIOTECHNOLOGY LTD. … PRNC — Puerto Rico Nuclear Center … PRNCO — Praseodymium Neodymium Copper Oxide … PRND — Prion-like doppel gene … PRNDL — Park Reverse Neutral Drive Low … PRNET — Packet Radio Net … PRNG — Pseudo Random Number Generator … PRNI — PRINTRON, INC. … PRNIC — Public and regulatory notification of intent to comply … PRNM — PRINCETON MINING CO. … PRNN — PERENNIAL ENERGY, INC. … PRNP — Prion protein … PRNPF — PRIMCENT PLC … PRNS — Pseudo Random Noise Sequence … PRNSA — Pseudo Random Noise Signal Assembly … PRNSQ — PRINS RECYCLING CORP. … PRNT — Plaque reduction neutralization test … PRNTG — Printing … PRNTR — Printer … PRNV — Planar radionuclide ventriculography … PRO — IATA code for Perry Municipal Airport, Perry, Iowa, United States … PRO ID — Process Identification Code … PRO TEM. — Pro Tempore … PRO TIME — Prothrombin time … PRO TN — Procedure turn … PRO- — Proline … PRO-1 — Proline-1 … PRO-ANF — Pro-atrial natriuretic factor … PRO-ANP — Pro-atrial natriuretic peptide … PRO-B — Progenitor B … PRO-BNP — Pro-brain natriuretic peptide … PRO-CCK — Procholecystokinin … PRO-DELTA — Portugues Research On DELTA … PRO-DYN — Prodynorphin … PRO-ENK — Proenkephalin … PRO-GRP — Pro-gastrin-releasing peptide … PRO-IGF-II — Proinsulin-like growth factor-II … PRO-IL-1BETA — Precursor of IL-1beta … PRO-MBP — Proform of eosinophil major basic protein … PRO-NPY — Pro-neuropeptide Y … PRO-OL — Pro-oligodendroblast … PRO-PBP — Pro-platelet basic protein … PRO-PO — Prophenoloxidase … PRO-S — Prosomatostatin … PRO-SI — Pro-sucrase-isomaltase … PRO-SS — Prosomatostatin … PRO-TRH — Processing of thyrotropin-releasing hormone prohormone … PRO-UK — Pro-urokinase … PRO-UPA — Pro-urokinase plasminogen activator … PRO-VWF — Precursor of von Willebrand factor … PRO/E — Pro/Engineers … PRO/FI — Professional Review Organization/Fiscal Intermediary … PRO/KCAL — Protein/kilocalorie … PRO1 — Payload Rack Officer 1 … PRO2 — Payload Rack Officer 2 … PRO2-CEO2 — Praseodymium Oxide-Cerium Oxide … PROA — POLYMER RESEARCH CORP. OF AMERICA … PROACT — Proactive respirometric operational and control technology … PROAM — Proadrenomedullin … PROANDES — Programa de la Región Andina … PROANF — Proatrial natriuretic factor … PROANP — Proatrial natriuretic peptide … PROAP — Principal Regional Office for Asia and the Pacific … PROAPO — Proapolipoprotein … PROB — Probability … PROB ENG INFORM SCI — Probability in the Engineering and Informational Sciences … PROB THEORY REL FIELDS — Probability Theory and Related Fields … PROB. — Probable … PROB30 — Probability of 30% … PROB40 — Probability from 30% to less than 50% … PROBA — Project for On-Board Autonomy … PROBAB — Probability … PROBAS — Product Register Data Base … PROBE — Personal Research On Basically Everything … PROBE EVALUATION — Prospective, randomized, open, blinded endpoint … PROBEIS — Probability in the Engineering and Informational Sciences … PROBIT — Promotion of breastfeeding intervention trial … PROBIZ — Probiz Guinee … PROBL — Problem … PROBL BIONIKI — Problemy Bioniki … PROBL CONTROL INF THEORY — Problems of Control and Information Theory … PROBL KIBERN — Problemy Kibernetiki … PROBL MASHINOSTR NADEZHN MASH — Problemy Mashinostroeniya i Nadezhnosti Mashin … PROBL MATERIALOV FIZ MET — Problemy Materialovedenia i Fiziki Metallov … PROBL METALL PROIZV — Problemy Metallurgicheskogo Proizvodstva … PROBL PEREDACHI INF — Problemy Peredachi Informatsii … PROBL PHYS DIELECTR — Problems of Physics of Dielectrics … PROBL PLANETOL — Problems of Planetology … PROBL PROCHN — Problemy Prochnosti … PROBL SPETS ELEKTROMETALL — Problemy Spetsial vory Elektrometallurgii … PROBL TEKH KIBERN ROBOT — Problemy na Tekhnicheskata Kibernetika i Robotikata … PROBLICOM — Projection Blink Comparator … PROBNP — Pro-brain natriuretic peptide … PROBS — Problem Solving Observation Schedule … PROBSUB — Probable Submarine … PROC — Photochemically reactive organic compound … PROC AAAS — Proceedings of the American Academy of Arts and Sciences … PROC ACS — Proceedings of the American Chemical Society … PROC AES MEET — Proceedings of the American Electrochemical Society Meeting … PROC AESF ANNU TECH CONF — Proceedings of the American Electroplaters and Surface Finishers Society Annual Technical Conference … PROC AIAA — Proceedings of the American Institute of Aeronautics and Astronautics … PROC AM ASSOC MENTAL DEFICIENCY — Proceedings of the American Association for Mental Deficiency … PROC AM CHEM SOC — Proceedings of the American Chemical Society … PROC AM ELECTROCHEM SOC MEET — Proceedings of the American Electrochemical Society Meeting … PROC AM ETHNOL SOC — Proceedings of the American Ethnological Society … PROC AM MATH SOC — Proceedings of the American Mathematical Society … PROC AM PHIL SOC — Proccedings of the American Philosophical Society … PROC AM SOC BIOL — Proceedings of the American Society of Biology … PROC AM SOC CIVIL ENG — Proceedings of the American Society of Civil Engineers … PROC AM SOC COMPOS — Proceedings of the American Society for Composites … PROC AMS — Proceedings of the American Mathematical Society … PROC ANNU MEET AM ASSOC CANCER RES — Proceedings of the Annual Meeting of the American Association for Cancer Research … PROC ANNU MEET AM SOC CLIN ONCOL — Proceedings of the Annual Meeting of the American Society for Clinical Oncology … PROC ANNU MEET EMSA — Proceedings of the Annual Meeting of the Electron Microscopy Society of America … PROC API — Proceedings of the American Petroleum Institute … PROC APS — Proccedings of the American Philosophical Society … PROC ASB — Proceedings of the American Society of Biology … PROC ASCE — Proceedings of the American Society of Civil Engineers … PROC ASTRON SOC AUST — Proceedings of the Astronomical Society of Australia … PROC AUST SOC SUGAR CANE TECHNOL — Proceedings of the Australian Society of Sugar Cane Technologists … PROC AUSTRALAS INST MIN METALL — Proceedings of the Australasian Institute of Mining and Metallurgy … PROC BR CERAM SOC — Proceedings of the British Ceramic Society … PROC CAMB PHIL SOC — Proceedings of the Cambridge Philosophical Society … PROC CDI CONF — Proceedings of the Corrosion-Deformation Interactions Conference … PROC CHEM SOC — Proceedings of the Chemical Society … PROC CONF APPL CRYST — Proceedings of the Conference on Applied Crystallography … PROC COSM-RAY RES LAB NAGOYA UNIV — Proceedings of the Cosmic-Ray Research Laboratory of Nagoya University … PROC CSEE — Proceedings of the Chinese Society of Electrical and Electronics Engineers … PROC DIMETA — Proceedings of the International Conference on Diffusion in Metals and Alloys … PROC EDINB MATH SOC — Proceedings of the Edinburgh Mathematical Society … PROC EGYPT ACAD SCI — Proceedings of the Egyptian Academy of Sciences … PROC ELECTROCHEM SOC — Proceedings of the Electrochemical Society … PROC EMRS — Proceedings of the European Materials Research Society … PROC EMSA MTG — Proceedings of the Electron Microscopy Society of America Meeting … PROC ENG — Process Engineer … PROC ESSDERC — Proceedings of the European Solid-State Device Research Conference … PROC EUR MATER RES SOC — Proceedings of the European Materials Research Society … PROC EUR PEPT SYMP — Proceedings of the European Peptide Symposium … PROC EUREM — Proceedings of the European Conference on Electron Microscopy … PROC EUROMAT — Proceedings of the European Conference on Advanced Materials and Processes … PROC FAC ENG TOKAI UNIV — Proceedings of the Faculty of Engineering, Tokai University … PROC FALL MTG INST MET — Proceedings of the Fall Meeting of the Institute of Metals … PROC FEM FOR H OF IF — Procuring Females For House of Ill Fame … PROC GEOL ASSOC — Proceedings of the Geological Association … PROC HNS — Proceedings of the High-Nitrogen Steels Conference … PROC IAHR INT SYMP ICE — Proceedings of the International Association for Hydraulic Research, International Symposium on Ice … PROC ICM — Proceedings of the International Conference on Mechanical Behaviour of Materials … PROC IECEC — Proceedings of the Intersociety Energy Conversion Engineering Conference … PROC IEE — Proceedings of the Institution of Electrical Engineers … PROC IEEE — Proceedings of the Institute of Electrical and Electronics Engineers … PROC IMAM — Proceedings of the International Meeting on Advanced Materials … PROC IMC — Proceedings of the International Microelectronic Conference … PROC IMMM — Proceedings of the International Seminar on Microstructures and Mechanical Properties of New Engineering Materials … PROC IND WASTE CONF — Proceedings of the Industrial Waste Conference … PROC INDIAN ACAD SCI — Proceedings of the Indian Academy of Sciences … PROC INDIAN ACAD SCI, CHEM SCI — Proceedings of the Indian Academy of Sciences, Chemical Sciences … PROC INDIAN ACAD SCI, EARTH PLANET SCI — Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences … PROC INDIAN ACAD SCI, MATH SCI — Proceedings of the Indian Academy of Sciences, Mathematical Sciences … PROC INDIAN ACAD SCI, PHYS — Proceedings of the Indian Academy of Sciences, Physical Sciences … PROC INDIAN NATL SCI ACAD A — Proceedings of the Indian National Science Academy, Part A … PROC INDIAN NATL SCI ACAD B — Proceedings of the Indian National Science Academy, Part B … PROC INFRARED SOC JPN — Proceedings of the Infrared Society of Japan … PROC INST CIV ENG 1 — Proceedings of the Institution of Civil Engineers 1 … PROC INST CIV ENG 2 — Proceedings of the Institution of Civil Engineers 2 … PROC INST ELECTR ENG — Proceedings of the Institution of Electrical Engineers … PROC INST ELECTROST JPN — Proceedings of the Institute of Electrostatics Japan … PROC INST MECH ENG — Proceedings of the Institution of Mechanical Engineers … PROC INST MECH ENG A, POWER PROCESS ENG — Proceedings of the Institution of Mechanical Engineers A, Power and Process Engineering … PROC INST MECH ENG B, J ENG MANUF — Proceedings of the Institution of Mechanical Engineers B, Journal of Engineering Manufacture … PROC INST MECH ENG B, MANAGE ENG MANUF — Proceedings of the Institution of Mechanical Engineers B, Management and Engineering Manufacture … PROC INST MECH ENG C, J MECH ENG SCI — Proceedings of the Institution of Mechanical Engineers C, Journal of Mechanical Engineering Science … PROC INST MECH ENG D, J AUTOMOB ENG — Proceedings of the Institution of Mechanical Engineers D, Journal of Automobile Engineering … PROC INST MECH ENG D, TRANSP ENG — Proceedings of the Institution of Mechanical Engineers D, Transport Engineering … PROC INST MECH ENG E, J PROCESS MECH ENG — Proceedings of the Institution of Mechanical Engineers E, Journal of Process Mechanical Engineering … PROC INST MECH ENG F, J RAIL RAPID TRANSIT — Proceedings of the Institution of Mechanical Engineers E, Journal of Rail and Rapid Transit … PROC INST MECH ENG G, J AEROSP ENG — Proceedings of the Institution of Mechanical Engineers G, Journal of Aerospace Engineering … PROC INST MECH ENG H, J ENG MED — Proceedings of the Institution of Mechanical Engineers H, Journal of Engineering in Medicine … PROC INST RAILW SIGNAL ENG — Proceedings of the Institution of Railway Signal Engineers … PROC INT CONF CVD — Proceedings of the International Conference on Chemical-Vapor Deposition … PROC INT CONF HVEM — Proceedings of the International Conference on High-Voltage Electron Microscopy … PROC INT CONF MAG — Proceedings of the International Conference on Magnetism … PROC INT CONF MAG REC MEDIA — Proceedings of the International Conference on Recording Media … PROC INT CONF MECH MED BIOL — Proceedings of the International Conference on Mechanics in Medicine and Biology … PROC INT CONF OMAE — Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering … PROC INT CONF SCI TECHNOL NEW GLASS — Proceedings of the International Conference on the Science and Technology of New Glass … PROC INT CONF STAINL STEELS — Proceedings of the International Conference on Stainless Steels … PROC INT CONF TRIB — Proceedings of the International Conference on Tribology … PROC INT CONGR PROTOZOOL — Proceedings of the International Congress of Protozoology … PROC INT JOINT CONF PATT RECOG — Proceedings of the International Joint Conference on Pattern Recognition … PROC INT MEET ADV MATER — Proceedings of the International Meeting on Advanced Materials … PROC INT SYMP APPL FERROELECTR — Proceedings of the International Symposium on Applications of Ferroelectrics … PROC INT SYMP MET MATER SCI — Proceedings of the International Symposium on Metallurgy and Materials Science … PROC INT SYMP PLASMA CHEM — Proceedings of the International Symposium on Plasma Chemistry … PROC INT TRIB CONF — Proceedings of the International Tribology Conference … PROC ISA — Proceedings of the Instrument Society of America … PROC ISAF — Proceedings of the International Symposium on Applications of Ferroelectrics … PROC ISPC — Proceedings of the International Symposium on Plasma Chemistry … PROC ISS — Proceedings of the Institution of Electrical Engineers … PROC ISTFA — Proceedings of the International Symposium for Testing and Failure Analysis … PROC JANNAF — Proceedings of the Joint Army-Navy-NASA-Air Force … PROC JOINT FEMS/ICF — Proceedings of the Joint Conference on Fracture of Engineering Materials and Structures/International Congress on Fracture … PROC JOINT INT WASTE MANAGE CONF — Proceedings of the International Waste Management Conference … PROC JPN ACAD A, MATH SCI — Proceedings of the Japanese Academy, Series A, Mathematical Sciences … PROC JPN ACAD B, PHYS BIOL SCI — Proceedings of the Japanese Academy, Series B, Physical and Biological Sciences … PROC JPN CER SOC. — Proceedings of the Japanese Ceramic Society … PROC JPN CONGR MATER RES — Proceedings of the Japan Congress on Materials Research … PROC JPN SOC CIV ENG — Proceedings of the Japan Society of Civil Engineers … PROC K NED AKAD WET A — Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series A … PROC K NED AKAD WET B — Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series B … PROC KNAW — Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen … PROC KOREAN INST ELECTR ENG — Proceedings of the Korean Institute of Electrical Engineers … PROC LAMP — Proceedings of the Laser Advanced Materials Processing Conference … PROC LIB — Procedure Library … PROC LMS — Proceedings of the London Mathematical Society … PROC MIL OPER RES SYMP — Proceedings of the Military Operations Research Symposium … PROC MRS — Proceedings of the Materials Research Society … PROC MRS INT MEET ADV MATER — Proceedings of the Materials Research Society's International Meeting on Advanced Materials … PROC NAS — Proceedings of the National Academy of Sciences … PROC NATL ACAD SCI INDIA A — Proceedings of the National Academy of Sciences of India, Section A … PROC NATL ACAD SCI INDIA B — Proceedings of the National Academy of Sciences of India, Section B … PROC NATL COMP CONF — Proceedings of the National Computer Conference … PROC NATL ELECTRON CONF — Proceedings of the National Electronics Conference … PROC NATO ADV RES WORKSH — Proceedings of the NATO Advanced Research Workshop … PROC NEA — Proceedings of the National Education Association … PROC NEC — Proceedings of the National Electronics Conference … PROC NUTR SOC — Proceedings of the Nutrition Society … PROC OCEAN DRILL PROGRAM — Proceedings of the Ocean Drilling Program … PROC OCEAN DRILL PROGRAM, INITIAL REP — Proceedings of the Ocean Drilling Program, Initial Reports … PROC OCEAN DRILL PROGRAM, SCI RESULTS — Proceedings of the Ocean Drilling Program, Scientific Results … PROC PAK ACAD SCI — Proceedings of the Pakistan Academy of Sciences … PROC PHYS SOC — Proceedings of the Physical Society … PROC R ANTHROP INST — Proceedings of the Royal Anthropological Institute … PROC R GEOGR SOC — Proceedings of the Royal Geographical Society … PROC R INST GB — Proceedings of the Royal Institute of Great Britain … PROC R INST UK — Proceedings of the Royal Institute of the United Kingdom … PROC R IR ACAD A — Proceedings of the Royal Irish Academy, Section A … PROC R IR ACAD B — Proceedings of the Royal Irish Academy, Section B … PROC R SOC — Proceedings of the Royal Society … PROC R SOC EDINB — Proceedings of the Royal Society of Edinburgh … PROC R SOC EDINB A — Proceedings of the Royal Society of Edinburgh, Section A … PROC R SOC EDINB B — Proceedings of the Royal Society of Edinburgh, Section B … PROC R SOC LOND — Proceedings of the Royal Society of London … PROC R SOC LOND A — Proceedings of the Royal Society of London, Series A … PROC R SOC LOND A, MATH PHYS SCI — Proceedings of the Royal Society of London, Series A: Mathematical and Physical Sciences … PROC R SOC LOND B — Proceedings of the Royal Society of London, Series B … PROC R SOC MED — Proceeding of the Royal Society of Medicine … PROC R SOC NSW — Proceedings of the Royal Society of New South Wales … PROC R SOC VIC — Proceedings of the Royal Society of Victoria … PROC RADIO CLUB AM — Proceedings of the Radio Club of America … PROC RARE EARTH RES CONF — Proceedings of the Rare Earth Research Conference … PROC RES INST ATMOS NAGOYA UNIV — Proceedings of the Research Institute of Atmospherics, Nagoya University … PROC SEBM — Proceedings of the Society for Experimental Biological Medicine … PROC SID — Proceedings of the Society for Information Display … PROC SOC EXP BIOL MED — Proceedings of the Society for Experimental Biology and Medicine … PROC SOUTH WALES INST INST ENG — Proceedings of the South Wales Institute of Engineers … PROC SPIE — Proceedings of the SPIE … PROC SPIE-INT SOC OPT ENG — Proceedings of the SPIE-The International Society for Optical Engineering … PROC SYMP PURE MATH — Proceedings of the Symposium on Pure Mathematics … PROC T — Procedure Turn … PROC TAPPI COATING CONF — Proceedings of the Technical Association of the Pulp and Paper Industry's Coating Conference … PROC TAPPI PAPERMAKERS CONF — Proceedings of the Technical Association of the Pulp and Paper Industry's Papermarkers Conference … PROC TAPPI PULP CONF — Proceedings of the Technical Association of the Pulp and Paper Industry's Pulping Conference … PROC TO COMM ARSON — Procuring Person to Commit Arson … PROC USNI — Proceedings of the United States Naval Institute … PROC USNM — Proceedings of the United States National Museum … PROC. AMER. MATH. SOC. — Proceedings of the American Mathematical Society … PROC. CAMBRIDGE PHIL. SOC. — Proc. Cambridge Phil. Soc. … PROC. EDINBURGH MATH. SOC. — Proceedings of the Edinburgh Mathematical Society … PROC. INDIAN ACAD. SCI. MATH. SCI. — Indan Academy of Sciences. Proceedings. Mathematical Sciences … PROC. INTERN. CONGR. MATH. — Proceedings of the International Congress of Mathematicians … PROC. NATL. ACAD. SCI. USA — Proceedings of the National Academy of Sciences of the United States of America … PROC. ROY. SOC. LONDON A — Proceedings of the Royal Society of London A … PROC. SYMPOS. APPL. MATH. — Proceeding of Symposia in Applied Mathematics … PROCAARE — Program for Collaboration Against AIDS and Related Epidemics … PROCADI — Programa Colombiano para el Avance de la Investigación … PROCAM — Prospective Cardiovascular M nster Study … PROCARE — Procare Health Ltd … PROCAST — Professional Casting Simulation System … PROCCK — Procholecystokinin … PROCD — Processed … PROCE — Process Engineer … PROCESS AUTOM — Process Automation … PROCESS BIOCHEM — Process Biochemistry … PROCESS ENG NEWS — Process Engineering News … PROCESS IND CANADA — Process Industries Canada … PROCESS SAFETY PROG — Process Safety Progress … PROCESS TECHNOL PROC — Process Technology Proceedings … PROCFS — PROCess FIle System … PROCIANDINO — Programa Cooperativo de Investigación y Transferencia de Tecnología Agropecuaria para la Subregión Andina … PROCICARIBE — Program for Cooperation in Agricultural Science and Technology in the Caribbean … PROCIPA — Programa Cooperativo de Investigaciones en Papa … PROCIS — Programas Cooperativos de Investigación Agropecuaria … PROCISUR — Programa Cooperativo para el Desarrollo Tecnologico Agropecuario del Cono Sur … PROCNET — Procurement Network … PROCOD — PROduction COst by Drawing Number … PROCOM — Procedures Committee … PROCOMP — Process Computer … PROCON — Protocol Converter … PROCPR — Procarboxypeptidase R … PROCPU — Procarboxypeptidase U … PROCR — Processor … PROCRH — Procorticotrophin-releasing hormone … PROCSAN — Probabilistic Composite Structural Analysis … PROCSTORE — Procedure Storage Database … PROCSYS — Procurement Control … PROCT — ProCalcitonin … PROCTO — Proctologist … PROCVAR — Procedure Variable … PROCYSRS — Prolyl-cysteinyl-tRNA synthetase … PROD — Paramagnetic Resonance by Optical Detection … PROD ENG — Production Engineer … PROD INV MANAGE J — Production and Inventory Management Journal … PROD INV MANAGE REV — Production Inventory Management Reviews … PROD J — Production Journal … PROD TECH — Production Technologist … PROD/DEPL — Production and Deployment … PRODAC — Production Advisers Consortium … PRODE — Production Engineer … PRODELESTE — Projecto de Desarrollo Lechero de la Region Este … PRODERE — Programa para los Desplazados … PRODEVCEN — Program development center … PRODG — Producing … PRODH — Pro dehydrogenase … PRODIBA — Programa Nacional de Solidaridad … PRODID — Product Identifier … PRODMS — Production Information Management System … PRODN — Production … PRODR — Producer … PRODUTAS — Proceed on duty assigned … PRODYN — Prodynorphin … PROE — Publications of the Royal Observatory of Edinburgh … PROE. — Publications of the Royal Observatory of Edinburgh … PROEC — PROFESSIONAL DENTAL TECHNOLOGIES, INC. … PROED — Professional Education Program … PROENK — Proenkephalin … PROET-1 — Proendothelin-1 … PROF — Profanity … PROF DEV — Professional Development … PROF ELECTRON MAG — Professional Electronics Magazine … PROF EMER — Professor Emeritus … PROF ENERGY MANAGER — Professional Energy Manager … PROF ENG — Professional Engineering … PROF GEOL — Professional Geologist … PROF GEOP — Professional Geophysicist … PROF MANAGE — Professional Management … PROF MET — Professional Meteorologist … PROF N — Professional Nurse … PROF PED — Professional Pedicurist … PROF PHARM CORP — Professional Pharmaceutical Corporation … PROF PRINTER — Professional Printer … PROF SAFETY — Professional Safety … PROF STAT — Professional Statistician … PROF. — Professor … PROF.COM — Profit commission … PROFAC — Propulsive Fluid Accumulator … PROFBTM — Professional Business and Technical Management … PROFCL — Profiling Client … PROFE — Professional Engineer … PROFEC — Pictorial representation of free energy changes … PROFENG — Professional Engineer … PROFEPA — Procuraduria Federal de Proteccion al Ambiente … PROFERI — Programme for Refugee Reintegration and Rehabilitation of Resettlement Areas in Eritrea … PROFET — Prevention of falls in the elderly trial … PROFETAS — Protein Foods, Environment, Technology and Society … PROFI — Project Financing … PROFIBUS — Process Field Bus … PROFILE — Passive Radio Frequency Interference Location Experiment … PROFILE MAG — Profile Magazine … PROFIS — Professional officer filler information system … PROFIT — Poultry rapid overnight field identification test … PROFLIGHT — Langtry Flying Group … PROFLIGHT-ZAMBIA — Propflight Air Services … PROFNL — Professional … PROFOT — Productization Focus Team … PROFP — Proficiency pay … PROFREIGHT — Air Cargo Express International … PROFS — Professional Office System … PROFSA — Profiling System Administration … PROFSV — Profiling Server … PROG — Forecast … PROG AEROSP SCI — Progress in Aerospace Sciences … PROG ANAL SPECTROSC — Progress in Analytical Spectroscopy … PROG ARCH — Progressive Architecture … PROG BIOPHYS MOL BIOL — Progress in Biophysics and Molecular Biology … PROG CHEM FATS OTHER LIPIDS — Progress in the Chemistry of Fats and Other Lipids … PROG CLIN BIOL RES — Progress in Clinical Biological Research … PROG CNTRL — Programmable Control … PROG COLL POLYM SCI — Progress in Colloid and Polymer Science … PROG CRYST GROWTH CHARACT — Progress in Crystal Growth and Characterization … PROG ENERGY COMBUST SCI — Progress in Energy and Combustion Science … PROG MATER SCI — Progress in Materials Science … PROG METAL PHYS — Progress in Metal Physics … PROG NMR SPECTROSC — Progress in Nuclear Magnetic Resonance Spectroscopy … PROG NUCL ENERGY — Progress in Nuclear Energy … PROG NUCL MAGN RESON SPECTROSC — Progress in Nuclear Magnetic Resonance Spectroscopy … PROG OCEANOGR — Progress in Oceanography … PROG ORG COAT — Progress in Organic Coatings … PROG PAPER RECYCL — Progress in Paper Recycling … PROG PART NUCL PHYS — Progress in Particle and Nuclear Physics … PROG PHOTOVOLT RES APPL — Progress in Photovoltaics Research and Application … PROG PHYS ORG CHEM — Progress in Physical Organic Chemistry … PROG POLYM SCI — Progress in Polymer Science … PROG POWDER METALL — Progress in Powder Metallurgy … PROG QUANTUM ELECTRON — Progress in Quantum Electronics … PROG RUBBER PLAST TECHNOL — Progress in Rubber and Plastics Technology … PROG SOLID STATE CHEM — Progress in Solid-State Chemistry … PROG SPACE RES — Progress of Space Research … PROG SURF MEMBR SCI — Progress in Surface and Membrane Science … PROG SURF SCI — Progress in Surface Science … PROG TECH — Progres Technique … PROG THEOR PHYS — Progress in Theoretical Physics … PROG THEOR PHYS, SUPPL — Progress of Theoretical Physics, Supplement … PROGD — Forecasted … PROGDEV — Program Device … PROGENI — Parkinson research: the organized genetics initiative … PROGERIA — Progeria Syndrome … PROGGUIML — ProgramGuide Mark-up Language … PROGID — PROGrammatic IDentifier … PROGINFO — Programming Information … PROGN — Prognosis … PROGP — Progenipoietin … PROGP-1 — Progenipoietin-1 … PROGR — Program … PROGRAM — People Relying on God Relaying a Message … PROGRAM J — Programmer's Journal … PROGRES — PROgramming with Graph REwriting Systems … PROGRESS — Perindopril protection against recurrent stroke study … PROGRP — Pro-gastrin-releasing peptide … PROGS — Forecasts … PROH — Previous Ocular History … PROHAWK — Pro Air … PROHB — Propyl-4-hydrolase, beta … PROHC — Peroxyl Radical Oxygen Hole Center … PROIAPP — Pro-islet amyloid polypeptide … PROINPA — Proyecto de Investigación de la Papa … PROJ — Project … PROJACS — Project Analysis and Control System … PROJECT XL — Project Excellence and Leadership … PROJECT XLC — Project Excellence and Leadership for Communities … PROJET — Universal Jet … PROJEX — PROJect EXpenditure … PROJS — Projectiles … PROJTRNS — Project transition … PROK — Peoples Republic of Korea … PROL — Prolactin … PROLA — Physical Review On-Line Archive … PROLAN — Processed Language … PROLEGNAS — Program Legislasi Nasional, National Legislation Program … PROLENE — Polypropylene … PROLIF — Proliferative … PROLLY — Probably … PROLOG — Precursor to EPILOG … PROM — Partial Read Only Memory … PROM ENERG — Promyshlennaya Energetika … PROM SINT KAUCH SHIN REZ-TEKHN IZ — Promyshlennost Sinteticheskogo Kauchuka Shin i Rezinoteknicheskikh Izdelli … PROMACE-CYTABOM — Prednisone, methotrexate, doxorubicin, cyclophosphamide, etoposide, cytarabine, bleomycin, vincristine, methotrexate … PROMARE — Programme for Marine Arctic Ecology, Norway … PROMAT — Profit through Materials Technology … PROMATS — PROgrammable Magnetic Tape System … PROMBP — Proform of eosinophil major basic protein … PROMED — Program for Monitoring Emerging Diseases … PROMEEC — Promotion of Energy Efficiency and Conservation … PROMELA — Process Meta Language … PROMESPA — Proyecto de Mejoramiento de Papa … PROMET — Project Metropolis … PROMETHEE — Preference Ranking Organisation Method for Enrichment Evaluations … PROMETHEUS — Programme for a European traffic system with highest efficiency and unprecedented safety … PROMIS — Polar Regions Outer Magnetosphere International Study … PROMIS-SS — PROvisioning and Maintenance Information System-Special Services … PROMISE — Procurement Management System … PROMM — Proximal myotonic myopathy … PROMMA — Programme de modernisation de la gestion des ressources en eau … PROMMP — Promatrix metalloproteinase … PROMMP-2 — Promatrix metalloproteinase-2 … PROMMP-9 — Precursor of matrix metalloproteinase 9 … PROMMPS — Pro-matrix metalloproteinases … PROMO — Promotion … PROMPT — Predicast's Overview of Markets and Terminology … PROMPTOR-FM — Probabilistic method of prompting for test ordering in family medicine … PROMPTS — Peer Review Organization Monitoring Protocol and Tracking System … PROMS — Projector On-Line Monitoring System … PROMT — Precision Optimized Measurement Time … PROMUX — Programmable Multiplexer … PRON — Procurement Request Order Number … PRON. — Pronunciation … PRONASOL — Programa Nacional de Solidaridad … PRONI — Public Record Office of Northern Ireland … PRONPY — Proneuropeptide Y … PRONTO — Program for Numerical Tool Operation … PROOF — Prevent Recurrence of Osteoporotic Fractures … PROP — Performance Review for Operating Programs … PROP DATA UPDATE — Property Data Update … PROP HT — Propane Heat … PROP-1 — Prophet of Pit-1 … PROP. — Property … PROP1 — Prophet of Pit-1 … PROPAC — Progressive Political Action Committee … PROPAIR — Propair … PROPAL — PROgrammed PAL … PROPARCO — Société de Promotion et de Participation pour la Coopération Economique … PROPELLANTS EXPLOS PYROTECH — Propellants, Explosives and Pyrotechnics … PROPER — Perioperative Risk … PROPG — Propane Gas … PROPH — Profile of Phonology … PROPHET — Program for Research on Oxidants: PHotochemistry, Emissions and Transport … PROPIN — Proprietary Information … PROPIONYL-COA — Propionyl coenzyme A … PROPLA — Prophospholipase A2 … PROPLA2 — Prophospholipase A2 … PROPLNT — Propellant … PROPLNTS — Propellants … PROPLT — Propellant … PROPLYD — Protoplanetary Disk … PROPLYDS — Protoplanetary Disks … PROPMAN — Property management … PROPN — Proportion … PROPO — Prophenoloxidase … PROPOFOLD — Propofol lipid emulsion … PROPR — Proprietary … PROPR. — Proprietor … PROPRI — Praseodymium Isopropoxide … PROPS — Proper Respect … PROPTH — Proparathyroid hormone … PROPTIP — Proprotor tip … PROPTY — Property … PROPY — Proprietary … PROQ — PROQUEST CAPITAL CORPORATION … PROR — PENROSE RESOURCE CORP. … PROR. — Procurator … PRORS — Proline-tRNA synthetase … PRORSS — Prolyl-tRNA synthetases … PRORSTT — Prolyl-tRNA synthetase … PROS — Pathogen-related oral spirochetes … PROSAP1 — Proline-rich synapse-associated protein-1 … PROSAT — Promotional Satellite Project … PROSE — Passive Ranging On Scanning Emitters … PROSEA — Plant Resources on Southeast Asia … PROSEDS — Propulsive Small Expendable Deployer System … PROSELVA — Program for the Conservation of the Peten Tropical Forest … PROSERVICIOS — Servicios Aereos Profesionales … PROSIGN — Procedure sign … PROSIM — Production and Operations Simulator … PROSIT — Proteinuria screening and intervention … PROSIX — Production System … PROSP — Protein S pseudogene … PROSPEC — Public Record Office Specification … PROSPECT — Proscar Safety Plus Efficacy Canadian Two-Year Study … PROSPER — Profit Simulation Planning and Evaluation of Risk … PROSPRO — Process Systems Program … PROSQOLI — Prostate Cancer Specific Quality of Life Instrument … PROSS — Prosomatostatin … PROST — Pronuclear stage transfer … PROSTALAC — Prosthesis of antibiotic-loaded acrylic cement … PROSTAR — Problem and Service Tracking and Reporting System … PROSTH — Prosthesis … PROSUB — Probable Submarine … PROSUS — Program on Submicrometer Structures … PROSYS — Production System--UNIX … PROT — Protected page … PROT CHEM — Protein Chemist … PROT EXPR PURIF — Protein Expression and Purification … PROT. — Protein … PROTA — Protein A … PROTAC — Proposed Tactical … PROTALPHA — Prothymosin alpha … PROTDEV — Protective device … PROTE — Production Test Report … PROTEASOME — Proteinase complex … PROTEASOMES — Protease complexes … PROTEC — Programmable Ordinance Technology … PROTECA — Programa de Desarrollo Tecnológico Agropecuario … PROTECH — Prospective Technology Communication System … PROTECT — Program for Response Options and Technology Enhancements for Chemical/biological Terrorism … PROTECTOPES — Protective epitopes … PROTEKT — Prospective resistant organism tracking for the ketolide telithromycin … PROTEL — PRocedure Oriented Type Enforcing Language … PROTEL-2 — Procedure-Oriented Type Enforcing Language-2 … PROTEUS — Profile Telemetry of Upper Ocean Currents … PROTIME — Prothrombin time … PROTN — Protection … PROTO — Protoporphyrin … PROTOCOL DATA UNIT — Protokolldateneinheit … PROTOGEN — Protoporphyrinogen IX … PROTOKOL — Proje Teknologi Organizasyon Kombit Lakay … PROTON — Public Research Organisations Transfer Office Network … PROTOPXC — Prototype positional cross-correlator … PROTOX — Protoporphyrinogen oxidase … PROTR — Protractor … PROTRH — Prothyrotrophin-releasing hormone … PROUK — Prourokinase … PROV — Provident Financial Holdings, Inc. … PROVCORPSV — Provisional Corps, Vietnam … PROVE — Parents Requesting Open Vaccine Education … PROVE IT — Pravastatin or atorvastatin evaluation and infection therapy … PROVER — Procurement-Value-Economy-Reliability … PROVIDE — Patient-Reported Outcomes Validated Instruments DatabasE … PROVINCIAL — Provincial Express … PROVIS. — Provision … PROVIT — Provitamin … PROVMAAG — Provisional Military Assistance Advisory Group … PROVORG — Providing Organization … PROVOST — Bearing Supplies Limited … PROVOX — Process Voice … PROVUE — Process View … PROW — Processing unit … PROWAY — Process Data Highway … PROWESS — Promotion of the Role of Women in Water and Environmental Sanitation Services … PROWID — Promoting Women in Development … PROWL — Procedure Work Log System … PROWORD — Procedure word … PROX — Preferential CO oxidn. … PROX SNSR — Proximity Sensor … PROX-OPS — Proximity Operations … PROX. — Proximo … PROXD — PROXIM CORP … PROXI — Projection by Reflection Optics of Xerographic Images … PROXIML — Protein Extensible Markup Language … PROXY ARP — Proxy Address Resolution Protocol … PRP — PACAP-related peptide … PRP-1 — Proline-rich peptide-1 … PRP-D — Polyribosylribitol phosphate-diphtheria toxoid … PRP-PCS — Prepared from platelet-rich plasma … PRP-T — PRP conjugated to tetanus toxoid … PRP. LTD. — Private company limited by shares … PRP1 — Proline-rich protein 1 … PRPC — Proton-recoil proportional counter … PRPD — Park Ridge Police Department … PRPDC — Pacific Regional Planetary Data Center … PRPE — Paso Robles Public Educators … PRPEF — PRAIRIE PACIFIC ENERGY CORP. … PRPF — Planar Radial Peaking Factor … PRPG — Preliminary Reference Point Graphic … PRPGF — PARALLEL PICTURES GROUP PLC … PRPH — Percent recovery per hour … PRPH. — Progress of Physics/Fortschritte der Physik … PRPHS — Pleasure Ridge Park High School … PRPIF — PROCOMP INFORMATICS CO. LTD. … PRPK — P53-related protein kinase … PRPL — PACOM Reconnaissance Priority List … PRPLAM — PELICAN RAPIDS PUBLIC LIBRARY: A MULTI … PRPLN — Propulsion … PRPLNT — Propellant … PRPLT — Propellant … PRPM — Primary Power Monitor … PRPN — Propane … PRPNP — Progress in Particle and Nuclear Physics … PRPNT — Propellant … PRPO — Pacific Regional Program Office … PRPP — Phosphoribosyl diphosphate … PRPQ — Programming Request for Price Quotation … PRPQ-UFMG — Próreitoria de Pesquisas da Universidade Federal de Minas Gerais … PRPQS — Programming Request for Price Quotations … PRPR — Platelet release products … PRPRES — Prion proteins … PRPRO — Problemy Prochnosti … PRPS — Pasir Ris Primary School … PRPSD — Proposed … PRPSL — Proposal … PRPX — Pacific Railroad Preservation Association … PRQ — Parquet … PRR — Conrail … PRR-1 — Philippine Research Reactor 1 … PRR1 — Poliovirus receptor-related protein 1 … PRR2 — Poliovirus Receptor Related 2 … PRRA — Paperwork Reduction Reauthorization Act … PRRB — Payload Requirements Review Board … PRRC — Personnel Recovery Response Cell … PRRD — Proprietary Rights to Registration Data … PRRE — Pupils round regular equal … PRREC — Premium Rate Recording … PRRIS — Puerto Rican radar integration system … PRRM — Pulse Repetition Rate Modulation … PRRN — Posterior rhombencephalic reticular nucleus … PRRO — Protracted Relief and Recovery Operation … PRRP — Pilots Reserve & Reinforcement Poll … PRRPF — PORT RUSH PETROLEUM CORPORATION … PRRPS — Prolactin-releasing peptides … PRRR — PIONEER RAILCORP … PRRS — Pathogen recognition receptors … PRRSV — Porcine reproductive and respiratory syndrome virus … PRRT — Peptide receptor radionuclide therapy … PRRTP — Psychiatric Residential Rehabilitation Treatment Program … PRRX — Pennsylvania Lines LLC … PRRZF — PROSPECTOR CONSOLIDATED RESOURCES INC. … PRS — P receptors … PRS CAT — PRS Categorization … PRS92 — Philippines Reference System of 92 … PRSA — Personal Retirement Savings Account … PRSB — Policy and Regulatory Services Branch … PRSBF — PERSTORP AB … PRSC — Parametric response surface control … PRSCNO — Praseodymium Strontium Copper Niobium Oxide … PRSCO — Peacetime Reconnaissance and Sensitive Collection Operations … PRSD — Pentucket Regional School District … PRSDMET — Pressed metal … PRSDOC — PRS Document … PRSDS — Power Reactant Storage and Distribution System … PRSE — PRECISE SOFTWARE SOLUTIONS LTD. … PRSF — Peoples Revolutionary Struggle Force … PRSG — Personal Radio Steering Group … PRSGF — PROSPECTUS GROUP INC. … PRSI — Pay Related Social Insurance … PRSID — PRS Identifier … PRSIS — Poverty Reduction Strategy Implementation Series … PRSL — Pennsylvania Reading Seashore Line … PRSLA — Proceedings of the Royal Society of London A … PRSM — Post Release Software Management … PRSMO — Praseodymium Strontium Manganese Oxide … PRSN — Person … PRSNL — Personal … PRSNT — Present … PRSNTLY — Presently … PRSO — Prague Radio Symphony Orchestra … PRSOV — Pressure Raising and Shut Off Valve … PRSP — Penicillin-resistant Streptococcus pneumoniae … PRSP. — Problemy Sluchainogo Poiska … PRSPP — PROSPERITY CAPITAL TRUST I … PRSPS — Poverty Reduction Strategy Papers … PRSR — Presser … PRSRE — Pressure Gauge Report … PRSRZ — Pressurize … PRSS — Passive Ranging Sub-System … PRST — Persist … PRSTAB — Physical Review Special Topics-Accelerators and Beams … PRSTC — Prosthetic … PRSTN — Performance reception speech threshold in noise test … PRSTNC — Persistence … PRSTNT — Persistent … PRSTR — Prestressed … PRSTS — Persists … PRSU — Post Release Software Update … PRSUF — PALADIAN RESOURCES PLC … PRSV — Papaya ringspot virus … PRSW — PERSISTENCE SOFTWARE, INC. … PRSX — Progress Rail Services … PRT — Atlantic Coast Jet … PRT- — Proteinase-negative … PRTA — Passive Recirculation Test Article … PRTAF — PERTAMA HOLDINGS LTD. … PRTASE — Phosphoribosyltransferase … PRTASES — Phosphoribosyltransferases … PRTC — Peroxyl radical-trapping capacity … PRTCL — Protocol … PRTCS — Portable Radar Tracking and Control System … PRTD — Packaging and remote technology development … PRTDC — Puerto Rico Tourist Development Corporation … PRTDF — PROTEC DATA AB … PRTE — PRESIDENTS TELECOM INC. … PRTE. — Problemy Tekhnicheskoi Elektrodinamiki … PRTF — Pheromone/receptor transcription factor … PRTG — Paessler Router Traffic Grapher … PRTGE — Problemy Teorii Gravitatsii i Elementarnykh Chastits … PRTH — PARTHUS TECHNOLOGIES PLC. … PRTH-C — Prothrombin time control … PRTI — PHOENIX RESOURCES TECHNOLOGIES, INC. … PRTICULR — Particular … PRTK — PROFILE TECHNOLOGIES, INC. … PRTL — Partial … PRTL2 — Portal 2 … PRTLS — Powered Return to Launch Site … PRTM — Prague Ring Tunneling Method … PRTN — Partition … PRTN3 — Proteinase 3 … PRTNM — Pretranslator Name … PRTNR — Partner … PRTOT — Prototype Real-Time Optical Tracker … PRTP — PORTAGE PARTNERS LTD. … PRTPT — Problemy Teploenergetiki i Prikladnoi Teplofiziki … PRTQA — Please Read The Question Again … PRTQF — PERTACAL ENERGY, INC. … PRTR — Partners Trust Financial Group, Inc. … PRTRC — Printer Controller … PRTS — PARTSBASE.COM INC. … PRTSC — Print Screen … PRTSCRN — Print Screen … PRTU — Pilot Refresher Training Unit … PRTV — Production Representative Test Vehicles … PRTWZ — PRINTWARE, INC. … PRTX — PROTALEX, INC. … PRTX-I — Piratoxin-I … PRTY — Priority … PRTYPOLS — Priority Pollutants … PRU — Package Repository Update … PRUC — Property record unit catalog … PRUCOL — Permanently Residing Under Color of Law … PRUF — Printer Resource Usage Facility … PRUG — Packet Radio User's Group … PRUN — Prunus sp. … PRUS — Personnel Resource Utilization System … PRUSD — Pleasant Ridge Union School District … PRUSF — PRUDENTIAL STEEL LTD. … PRV — Papaya ringspot virus … PRV-1 — Polycythaemia rubra vera-1 … PRV8 — Private … PRVB — POWDER RIVER BASIN and GAS CO. … PRVC — Pressure-regulated volume control … PRVCF — PIERRE and VACANCES … PRVD — Provide … PRVDD — Provided … PRVDG — Providing … PRVDS — Provides … PRVEP — Pattern Reversal Visual Evoked Potential … PRVEPS — Pattern reversal visual evoked potentials … PRVFD — Pike Road Volunteer Fire Department … PRVFF — PROVIDENT FINANCIAL … PRVGF — PERUVIAN GOLD LTD. … PRVH — PROVIDENTIAL HOLDINGS, INC. … PRVI — PROVIDENCE INVESTORS CO. … PRVL — PROVELL, INC. … PRVO — PREVIO INC. … PRVP — Proceedings of Vibration Problems … PRVP. — Proceedings of Vibration Problems … PRVPUB — Private to Public … PRVR — Peak to resting velocity ratio … PRVS — Penetration room ventilation system … PRVSF — Provider Summary File … PRVT — Private … PRVU — Prunella vulgaris … PRVWZ — PREVIEW SYSTEMS, INC. … PRW — Parents Are Watching … PRWA — Pennsylvania Rural Water Association … PRWD — Priority Regular World Days … PRWE — Patient-Rated Wrist Evaluation … PRWG — Personnel Rationalisation Work Group … PRWL — Planned Refit Work Lists … PRWMS — Pre-positioned War Reserve Materiel Stocks … PRWORA — Personal Responsibility and Work Opportunities Reconciliation Act … PRWRA — Puerto Rico Water Resources Authority … PRWT — Premier West Bancorp … PRWTW — PUREWATER SCIENCES INTERNATIONAL, INC. … PRX — IATA code for Cox Field, Paris, Texas, United States … PRX-II — Peroxiredoxin-II … PRXC — PREMIUM RESTAURANT CO. … PRXII — Peroxiredoxin II … PRXL — PAREXEL INTERNATIONAL CORP. … PRXS — Peroxiredoxins … PRXV — Peroxiredoxin V … PRXX — PRAXIS PHARMACEUTICALS, INC. … PRY — PARAGUAY … PRYD — PRIDE, INC. … PRYIG — Praseodymium-Doped Yttrium Iron Garnet … PRYL — Port Royal Railroad … PRYSO — Puerto Rico Youth Symphony Orchestra … PRYT — Phoenix Rising Yoga Teacher … PRZ — Air Paradise International … PRZ ELEKTROTECH — Przeglad Elektrotechniczny … PRZ STAT — Przeglad Statystyczny … PRZ TELEKOMUN — Przeglad Telekomunikacynjy … PRZEGL GORN — Przeglad Gorniczny … PRZEGL ODLEW — Przeglad Odlewnictwa … PRZEGL PAPIER — Przeglad Papierniczy … PRZEGL SPAWAL — Przeglad Spawalnictwa … PRZEGL WLOK — Przeglad Wlokienniczy … PRZEM CHEM — Przemsyl Chemiczny … PRZM — Pesticide Root Zone Model …

Acronyms & Abbreviations PR Section

P REGION — Positive region …
P-RAM — Parameter Random Access Memory …
P-RATING — Performance rating …
P-RIB-PP — Phosphoribosylpyrophosphate …
P-RNAV — Precision area navigation …
P-ROM — Partial Read Only Memory …
P.R. — Parish record …
P.R.C. — Post Romam Conditam …
P.R.N. — As needed …
P/R — Productivity/respiration …
P/RDS — Peripherin/rds …
P/RST — Press to reset …
PR — By rectum …
PR ALC — Propyl Alcohol …
PR BAL — Previous Balance …
PR II — Praseodymium II …
PR INST ELEKTROTECH — Prace Instytutu Elektrotechniki …
PR INST LACZ — Prace Instytutu Lacznosci …
PR INST MET NIEZELAZ — Prace Instytutu Metali Niezelaznych …
PR INST METAL ZELAZA — Prace Instytutu Metalurgii Zelasa …
PR INST TECHNOL DREWNA — Prace Instytutu Technologii Drewna …
PR INST TELE-&RADIOTECH — Prace Instytutu Tele- i Radiotechnicznego …
PR KOM METAL-ODLEW, POL AKAD NAUK-ODDZ KRAKOW, METAL — Prace Komisji Metalurgiczno-Odlewniczej, Polska Akademia Nauk-Oddzial w Krakowie, Metalurgia …
PR NAUK INST CHEM NIEORG METAL PIERWIASTKOW RZADKICH POLITECH WROC, KONF — Prace Naukowe Instytutu Chemii Nieorgaicznej i Metalurgii Pierwiastkow Rzadkich Politechniki Wroclawskiej, Konferencje …
PR NAUK INST CHEM NIEORG METAL PIERWIASTKOW RZADKICH POLITECH WROC, MONOGR — Prace Naukowe Instytutu Chemii Nieorgaicznej i Metalurgii Pierwiastkow Rzadkich Politechniki Wroclawskiej, Monografie …
PR NAUK INST CYBERN TECH POLITECH WROC, SER KONF — Prace Naukowe Instytutu Cybernetyki Technicznej Politechniki Wroclawskiej, Seria: Konferencje …
PR NAUK INST FIZ POLITECH WROC, SER MONOGR — Prace Naukowe Instytutu Fizyki Politechniki Wroclawskiej, Seria: Monografie …
PR NAUK INST KONSTR EKSPLOAT MASZ POLITECH WROC, KONF — Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej, Konferencje …
PR NAUK INST KONSTR EKSPLOAT MASZ POLITECH WROC, MONOGR — Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej, Monografie …
PR NAUK INST KONSTR EKSPLOAT MASZ POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Konstrukcji i Eksploatacji Maszyn Politechniki Wroclawskiej, Studia i Materialy …
PR NAUK INST MATERIALOZN MECH TECH POLITECH WROC, KONF — Prace Naukowe Instytutu Materialoznawstwa i Mechaniki Technicznej Politechniki Wroclawskiej, Konferencje …
PR NAUK INST MATERIALOZN MECH TECH POLITECH WROC, MONOGR — Prace Naukowe Instytutu Materialoznawstwa i Mechaniki Technicznej Politechniki Wroclawskiej, Monografie …
PR NAUK INST MATERIALOZN MECH TECH POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Materialoznawstwa i Mechaniki Technicznej Politechniki Wroclawskiej, Studia i Materialy …
PR NAUK INST METROL ELEKTR POLITECH WROC, SER KONF — Prace Naukowe Instytutu Metrologii Elektrycznej Politechniki Wroclawskiej, Seria: Konferencje …
PR NAUK INST TECHNOL BUDOWY MASZ POLITECH WROC, KONF — Prace Naukowe Instytutu Technologii Budowy Maszyn Politechniki Wroclawskiej, Konferencje …
PR NAUK INST TECHNOL BUDOWY MASZ POLITECH WROC, MONOGR — Prace Naukowe Instytutu Technologii Budowy Maszyn Politechniki Wroclawskiej, Monografie …
PR NAUK INST TECHNOL BUDOWY MASZ POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Technologii Budowy Maszyn Politechniki Wroclawskiej, Studia i Materialy …
PR NAUK INST TECHNOL ELEKTRON POLITECH WROC, SER KONF — Prace Naukowe Instytutu Technologii Elektronowej Politechniki Wroclawskiej, Seria: Konferencje …
PR NAUK INST TECHNOL ELEKTRON POLITECH WROC, SER MONOGR — Prace Naukowe Instytutu Technologii Elektronowej Politechniki Wroclawskiej, Serie: Monografie …
PR NAUK INST TECHNOL ELEKTRON POLITECH WROC, SER STUD MATER — Prace Naukowe Instytutu Technologii Elektronowej Politechniki Wroclawskiej, Serie: Studia i Materialy …
PR NAUK INST UKL ELEKTROMASZ POLITECH WROC, SER KONF — Prace Naukowe Instytutu Ukladow Elektromaszynowych Politechniki Wroclawskiej, Seria: Konferencje …
PR NAUK INST UKL ELEKTROMASZ POLITECH WROC, SER MONOGR — Prace Naukowe Instytutu Ukladow Elektromaszynowych Politechniki Wroclawskiej, Seria: Monografie …
PR NAUK INST UKL ELEKTROMASZ POLITECH WROC, STUD MATER — Prace Naukowe Instytutu Ukladow Elektromaszynowych Politechniki Wroclawskiej, Studia i Materialy …
PR&A — Program Requirements and Assessment …
PR&C — Purchase Request & Commitment …
PR&D — Public Research and Development …
PR&P — Professional Recruiting and Placement …
PR&TL — Professional renewal and teaching leave …
PR- — Progesterone receptor-negative …
PR-1 — Pathogenesis-related 1 …
PR-123 — Praseodymium Barium Copper Oxide …
PR-137 — Praseodymium …
PR-138 — Praseodymium …
PR-139 — Praseodymium …
PR-140 — Praseodymium …
PR-141 — Praseodymium …
PR-142 — Praseodymium …
PR-143 — Praseodymium …
PR-144 — Praseodymium …
PR-146 — Praseodymium …
PR-1A — Protein 1a …
PR-3 — Proteinase 3 antibody …
PR-ARF — Pregnancy-related acute renal failure …
PR-B — Progesterone receptor B …
PR-BETA-HCG-TT — Processed beta human chorionic gonadotropin tetanus toxoid vaccine …
PR-IP — Protoplast-release-inducing protein …
PR-IR — PR-immunoreactive …
PR-MDI — Propyl-methylenedioxyindene …
PR-PROTEINS — Pathogenesis-related proteins …
PR-VEP — Pattern-reversal visual evoked potentials …
PR-VEPS — Pattern reversal visual evoked potentials …
PR. GD. — Proving Ground …
PR.PR. — Praefectus Praetorii …
PR/CP — Protein-rich, carbohydrate-poor …
PR/CR — Protein to creatinine …
PR/PI — Public Relations/Public Information …
PR/SM — Processor Resource/Systems Manager …
PR/SOV — Pressure Reducing/Shut off Valve …
PR1 — Parity 1 …
PR2 — Parity 2 …
PR3 — Parity 3 …
PR4 — Parity 4 …
PR4ML — Partial Response Class 4 Maximum Likelihood …
PR5 — Parity 5 …
PR6 — Parity 6 …
PR8 — PR/8/34 …
PRA — IATA code for General Urquesa Airport, Parana, Argentina …
PRA-C — Praeruptorin C …
PRA-HPA — Protein A hemolytic plaque assay …
PRA1 — Prenylated Rab acceptor 1 …
PRAA — Partial response action area …
PRAA. — Progress in Astronautics and Aeronautics …
PRAAC — Prague Academia …
PRAAD — Public Records and Archives Administration Department …
PRAB — PRAB, INC. …
PRAC — Practice …
PRACA — Problem Reporting and Corrective Action …
PRACH — Packet Random Access Channel …
PRACIPA — Programa Andino Cooperativo de Investigacion en Papa …
PRACL — Page-Replacement Algorithm and Control Logic …
PRACP — Pacific Rim Association for Clinical Pharmocogenetics …
PRACR — Post-response action care report …
PRACS — Primary Response Action Contractors …
PRACSA — Public Remote Access Computer Standards Association …
PRACT — Practical …
PRACT ARCHIT MAG — Practicing Architects Magazine …
PRACT COMPUT — Practical Computing …
PRACT ELECTRON — Practical Electronics …
PRACT WIREL — Practical Wireless …
PRAD — Probable Alzheimer's disease …
PRADOR — PRF Ranging Doppler Radar …
PRAES — Progress in Aerospace Sciences …
PRAF — Physician Reviewer Assignment Format …
PRAG — Performance Risk Analysis Group …
PRAGB — Paint Research Association of Great Britain …
PRAGS — Performance Risk Assessment Groups …
PRAGUE BULL MATH LINGUIST — Prague Bulletin of Mathematical Linguistics …
PRAI — PAL recode adapter interface …
PRAIA — Problemy Arktiki i Antarktiki …
PRAIM — Predictive RAIM …
PRAIRE — Polarization Radar Illinois Rainfall Experiments …
PRAIRIE — Prairie Flying Service …
PRAIS — Pesticide Residue Analysis Information Service …
PRAIS-UK — Prospective Registry of Acute Ischaemic Syndromes in the UK …
PRAISE — Prospective Randomized Amlodipine Survival Evaluation …
PRAKT METALLOGR — Praktische Metallographie …
PRAL — Potential renal acid load …
PRAM — Parallel Random Access Machine …
PRAMA — Pramana …
PRAME — Preferentially expressed antigen of melanoma …
PRAMHS — Policy Research on Aging and Mental Health Services …
PRAMOD — Personnel Requirements Analysis Model …
PRAMS — Paperwork Reduction Act Management System …
PRAN — Permanent Retirement Account Number …
PRANG — Puerto Rican Air National Guard …
PRANN — Prediction recurrent artificial neural network …
PRAO — Professional Responsibility Advisory Office …
PRAP — Pacific Regional Agricultural Programme …
PRAP. — Publications of the Astronomical Institute of the Charles University …
PRAPER — Pesticide Risk Assessment Peer Review …
PRAR — Postal Revenue Activity Report …
PRARE — Precise Range and Range-rate Equipment …
PRAREE — Precise range and range rate equipment-extended …
PRARI — Program to Revitalize Agriculture through Regional Investment …
PRART — Problem Reporting and Resolution Tracking …
PRAS — Panel reactive antibodies …
PRASP — Performance Review and Services Policy …
PRAST — Practical Astronomy …
PRAT — Platelet radioactive antiglobulin test …
PRATS — Pesticides Regulatory Action Tracking System …
PRATT — Pratt and Whitney Canada …
PRATTP — Probabilistic risk assessment technology transfer program …
PRAV — PARADIGM ADVANCED TECHNOLOGIES, INC. …
PRAVASTATIN — Pravastatin sodium …
PRAVI — Prime Aviation …
PRAWN — PRoliferated Autonomous WeapoN …
PRAWS — Puerto Rico Area Wideband System …
PRAXIS — Exam required for teacher certification …
PRAY — Praise, Repent, Ask, Yield …
PRAZ — Prazosin …
PRB — IATA code for Paso Robles Municipal Airport, Paso Robles, California, United States …
PRBA — Portable Rechargeable Battery Association …
PRBAC — Partition Rule Base Access Control …
PRBBS — Posterior resin-bonded bridges …
PRBC — Packed RBC …
PRBCCO — Praseodymium Barium Calcium Copper Oxide …
PRBCFO — Praseodymium Barium Copper Iron Oxide …
PRBCGO — Praseodymium Barium Copper Gallium Oxide …
PRBCM — Propylbenzilycholine mustard …
PRBCNO — Praseodymium Barium Copper Niobium Oxide …
PRBCO — Praseodymium Barium Copper Oxide …
PRBCS — Packed red blood cells …
PRBCTO — Praseodymium Barium Copper Tantalum Oxide …
PRBG — Pseudo Random Bit Generator …
PRBIO — Problemy Bioniki …
PRBK — PREMIER COMMERCIAL BANK NA …
PRBL — POWERBALL INTERNATIONAL, INC. …
PRBLTY — Probability …
PRBLY — Probably …
PRBNT — Prebent …
PRBR — Propyl Bromide …
PRBS — Performance Review Boards …
PRBSG — Pseudo-random binary sequence generator …
PRBT — PREMIER BANCORP INC./TN …
PRBV — Placental residual blood volume …
PRBVF — PIPERS BROOK VINEYARD LTD. …
PRBX — Polled Report-By-Exception …
PRBZ — PROBUSINESS SERVICES, INC. …
PRC — IATA code for Ernest A. Love Field, Prescott, Arizona, United States …
PRC-CAS — Polar Research Committee - Chinese Academy of Sciences …
PRC1 — Polycomb repressive complex 1 …
PRC2 — Polycomb Repressive Complex 2 …
PRCA — PACKAGING RESEARCH CORP. …
PRCB — Payload Requirements Control Board …
PRCBD — Program Requirements Control Board Directive …
PRCC — Pacific Rim Coal Conference …
PRCCNO — Praseodymium Calcium Copper Niobium Oxide …
PRCCO — Praseodymium Cerium Copper Oxide …
PRCCS — Papillary renal cell carcinomas …
PRCCT — Prospective randomized controlled clinical trial …
PRCD — Pleasant Ridge Community Day …
PRCDS — Proliferation-resistant core design study …
PRCE — PEARCE SYSTEMS INTERNATIONAL, INC. …
PRCF — Peak response coarse frequency …
PRCG — Polak-Ribiere conjugate gradient …
PRCH — Physicians for Reproductive Choice and Health …
PRCHS — Pearl River Central High School …
PRCIF — PERLITE CANADA INC. …
PRCITS — Portable Remote Controlled Infantry Target System …
PRCK — PLACER CREEK MINING CO. …
PRCL — Pakistan Reinsurance Company Limited …
PRCLS — PEARL RIVER COUNTY LIBRARY SYSTEM …
PRCM — Paleoclimate Reconstructions for Climate Modeling …
PRCMT — Procurement …
PRCN — PERCON, INC. …
PRCO — Praseodymium Copper Oxide …
PRCO. — Publications of the Riverview College Observatory …
PRCOF — PARCO CO., LTD. …
PRCOV — Porcine respiratory coronavirus …
PRCP — Perceptron, Inc. …
PRCPSVP — Paul Robeson College Prep School of Visual and Perf …
PRCPTN — Precipitin …
PRCPTS — Primary reactor coolant pump trip system …
PRCR — Preliminary repository concepts report …
PRCRTC — Philippine Root Crop Research and Training Centre …
PRCS — Packed red cells …
PRCSG — Processing …
PRCSO — Peacetime Reconnaissance and Certain Sensitive Operations …
PRCSSPEC — Process specification …
PRCST — Pittsburgh Regional Center for Science Teachers …
PRCSV — Pressure Regulator Cut-Off Solenoid Valve …
PRCT — PROCEPT, INC. …
PRCTS — Prospective randomized controlled trials …
PRCU — Payload Rack Checkout Unit …
PRCUF — PRICE MANUFACTURING INC. …
PRCV — Parker's Rat Coronavirus …
PRCVD — Programmed Rate Chemical Vapor Deposition …
PRCVS — Porcine respiratory coronaviruses …
PRCX — Prairie Coal Limited …
PRCY — PROCYTE CORP. …
PRCZF — PREMIER CAMERA TAIWAN LTD. …
PRD — Paired …
PRDA — Photo Reconnaissance Damage Assessment …
PRDAF — PRODACTA …
PRDB — Policy Routing Database …
PRDC — Polar Research and Development Center …
PRDCS — Provincial Reconstruction Development Councils …
PRDDO — Partial Retention of Diatomic Differential Orbitals …
PRDE — Photographic Reconnaissance Development Establishment …
PRDF — Partial Radial Distribution Function …
PRDFF — PROUD FOOT PLC. …
PRDI — Path Remote Defect Indication …
PRDIF — PROSODIE SA …
PRDII — Positive regulatory domain II …
PRDL — Prednisolone …
PRDLA — Pacific Rim Digital Library Alliance …
PRDMD — Private Directory Management Domain …
PRDN — Primary DN …
PRDNA — Polyrepetitive DNA …
PRDOH — Puerto Rico Department of Health …
PRDP — Palestinian Reform and Development Plan …
PRDPEC — Power Reactor Development Program Evaluation Committee …
PRDQE — POLAROID CORP. …
PRDR — Passive Radiometry Data Records …
PRDRV — Problemy Difraktsii i Rasprostraneniia Voln …
PRDS — Pitt rogers danks syndrome …
PRDSF — Pharmaceutical Research and Development Support Fund …
PRDT — Process Rights Description Table …
PRDU — Photographic Reconnaissance Development Unit …
PRDV — Penaeid rod-shaped DNA virus …
PRDX — Pacific Rail Dismantling Services Incorporated …
PRDX1 — Peroxiredoxin 1 …
PRDX2 — Peroxiredoxin 2 …
PRDX5 — Peroxiredoxin 5 …
PRDX6 — Peroxiredoxin 6 …
PRDXF — PACIFIC RODERA VENTURES, INC. …
PRDXS — Peroxiredoxins …
PRE — Pacific Range Engineering …
PRE FLT — Pre Flight …
PRE- — Precursor …
PRE-AIDS — Pre-acquired immune deficiency syndrome …
PRE-AMP — Preliminary amplifier …
PRE-ASNA — Preganglionic adrenal sympathetic nerve activity …
PRE-ATL — Preleukemic state of ATL …
PRE-AWIPS — Preprototype AWIPS …
PRE-B — Precursor B …
PRE-BADD — Pre-Battlefield Awareness Data Dissemination …
PRE-BCR — Pre-B cell receptor …
PRE-BOTC — Pre-Botzinger complex …
PRE-CFU — Pre-colony-forming unit …
PRE-EM — Pre-Emergence …
PRE-EMD — Pre-Engineering and Manufacturing Development …
PRE-EMPH — Pre-emphasis …
PRE-ESRD — Pre-End-Stage Renal Disease …
PRE-EX — Pre-Exercise …
PRE-I — Pre-inspiratory …
PRE-IND PROB — Accelerated rehabilitation program …
PRE-IPC — Pre-Initial Planning Conference …
PRE-K — Pre-Kindergarten …
PRE-M — Premenopausal …
PRE-MIRNA — Precursor miRNA …
PRE-MOD — Premodulation …
PRE-MRNA — Pre-messenger RNA …
PRE-MRNAS — Pre-messenger RNAs …
PRE-MSR — Pre-Monthly Status Review …
PRE-OP — Pre-operative …
PRE-PAK — Pre-primary authorization key …
PRE-RC — Pre-replication complex …
PRE-RCS — Pre-replication complexes …
PRE-REQ — Pre- Requisite …
PRE-RRNA — Pre-ribosomal RNA …
PRE-RRNPS — Preribosomal ribonucleoprotein particles …
PRE-SMA — Presupplementary …
PRE-STORM — Preliminary Regional Experiment for Storm-scale Operational and Research Meteorology …
PRE-TCR — Pre-T cell receptor …
PRE-TRNA — Precursor tRNA …
PRE-TRNAS — Precursor tRNAs …
PRE/OBS EXT FIRE — Preventing or Obstruction of Extinguishing Fire …
PREA — PREMA SYSTEMS, INC. …
PREACS — Penetration room exhaust air cleanup system …
PREAL — Program for Education Reform in the Americas …
PREALB — Prealbumin …
PREAM — Preamble …
PREAMP — Pre-Competitive Advanced Manufacturing of Electrical Products …
PREB — Prebendary …
PREBF — PREMIUM BRANDS, INC. …
PREC — Perforation Record …
PREC/C — Precore/core …
PREC/M3 — Precipitates per cubic meter …
PRECAMBR RES — Precambrian Research …
PRECARN — Pre-Competitive Applied Research Network …
PRECD — Precede …
PRECDD — Preceded …
PRECDG — Preceding …
PRECDS — Precedes …
PRECED. — Preceding …
PRECEDE — Predisposing, reinforcing and enabling causes in educational diagnosis and evaluation …
PRECEDENT — Prospective randomized ectopy evaluation on dobutamine or Natrecor therapy …
PRECIOUS MET — Precious Metals …
PRECIOUS MET NEWS REV — Precious Metals News and Review …
PRECIP — Precipitate …
PRECIS — Pre-Coordinate Index System …
PRECIS ENG — Precision Engineering …
PRECIS MET — Precision Metal …
PRECIS TOOLMAK — Precision Toolmaker …
PRECISE — Priming Reduced Extracorporeal Circulation Setup …
PRECISION — Precision Airlines …
PRECISION AIR — Precision Air …
PRECODEPA — Programa Regional Cooperativo de Papa - CIP Network in Central America and the Caribbean …
PRECOM — Preliminary communications search …
PRECOMM — Preliminary Communications Search …
PRECOOL — Pre Cooler …
PRECP — Precipitation …
PRECS — Preclinical Cushing's syndrome …
PRECURSOR-B-ALL — Precursor-B-acute lymphoblastic leukemia …
PRED — ORLANDO PREDATORS ENTERTAINMENT, INC. …
PREDICT — Prediction of Radiation Effects by Digital Computer Techniques …
PREDICT-HD — Neurobiologic predictors of Huntington disease onset …
PREE — Partial reinforcement extinction effect …
PREELS — Position-resolved electron energy loss spectroscopy …
PREEN — Pacific Rim Energy and Environment Network …
PREF — POWER EFFICIENCY CORP. …
PREF CUG — Preferential CUG …
PREF'D — Preferred …
PREF-1 — Preadipocyte factor-1 …
PREF. — Preference …
PREFAB — Prefabricated …
PREFACE — Pravastatin-Related Effects Following Angioplasty on Coronary Endothelium …
PREFD — Preferred …
PREFER — Preference study of Gengraf compared to Neoral in stable solid organ transplant subjects …
PREFLT — Preflight …
PREFMD — Preformed …
PREFS — Preferences …
PREFUSE — Presentation Refuse …
PREG — Pregnancy …
PREG-20-MO — Pregnenolone-20-methoxime …
PREG-3-HFB-20-MO — Pregnenolone-3-heptafluorobutyrate-20-methoxime …
PREG-HFB — Pregnenolone heptafluorobutyrate …
PREG-S — Pregnenolone sulfate …
PREG-TMS — Pregnenolone trimethylsilyl ether …
PREGA — Preceding General Anaesthetic …
PREGN — Pregnancy …
PREGS — Pregnenolone sulfate …
PREI — PLANET RESOURCES, INC. …
PREIS — Performance and Results Executive Information System …
PREK — Pre-Kindergarten …
PREKF — PRESCIENT NEUOPHARMA, INC. …
PREL — Pacific Resources for Education and Learning …
PRELF — PIERRE ENTERPRISES LTD. …
PRELIM — PRELIMINARY …
PRELIMS — Preliminary Matter …
PRELORT — Precision Long-Range Tracking Radar …
PRELORTR — Precision long-range tracking …
PRELP — Proline/arginine-rich end leucine-rich repeat protein …
PREM — Poverty Reduction and Economic Management …
PREM. — Premium …
PREM.RED — Premiums reducing …
PREM.RES — Premium reserve …
PREMACE — Prednisone, methotrexate, Adriamycin, cyclophosphamide, etoposide …
PREMBP — Precursor maltose-binding protein …
PREMED — Premedical …
PREMI — Programa para la Reducción de la Mortalidad Infantil …
PREMIA — Pattern Recognition and Machine Intelligence Association …
PREMID — Programmable Remote Identification …
PREMIERE — Premiair Aviation Services …
PREMIS — Prehospital Myocardial Infarction Study …
PREMIUM — Premium Aviation …
PREMO — Presentation Environment for Multimedia Objects …
PREMOB — Pre-mobilization …
PREMSS — Photo Reconnaissance and Exploitation Management Support System …
PREN — Pitting Resistance Equivalency Number …
PRENFLO — Pressurized Entrained-Flow …
PRENP — PRICE LEGACY CORP. …
PRENT — Prior Entitlement Program …
PRENTICE — Prentice-Hall International, Inc. …
PREO — PRECISION OPTICS, INC. …
PREOP — Preoperative …
PREOVS — Preovulatory oocytes …
PREP — Pacific Regional Energy Programme …
PREP COM — Preparatory Commission …
PREP-UP — Preparing for the Upturn …
PREP/RAMP — Pre-Edit Processor/Report And Message Processor …
PREPA — Puerto Rico Electric Power Authority …
PREPARE — Prevent postmenopausal Alzheimer's with replacement estrogens …
PREPCOM — Preparatory Commission …
PREPD — Prepaid …
PREPG — Preparing …
PREPN — Preparation …
PREPNET — Pennsylvania Research and Economic Partnership Network …
PREPO — PRE-POsitioned …
PREPOSTOR — Prepositioned storage …
PREPP — Post Registration Education and Preparation for Practice …
PREPR — Preprint …
PREPR PAP AM CHEM, DIV FUEL CHEM — Preprints of Papers-American Chemical Society, Division of Fuel Chemistry …
PREPREG — Preimpregnated Material …
PREPRO-ET-1 — Preproendothelin-1 …
PREPRO-PTH — Preproparathyroid hormone …
PREPROAM — Preproadrenomedullin …
PREPROCCK — Preprocholecystokinin …
PREPROET-1 — Preproendothelin-1 …
PREPRONPY — Preproneuropeptide Y …
PREPROPTH — Preproparathyroid hormone …
PREPROVIP — Preprovasoactive intestinal peptide …
PREPROVP — Preprovasopressin …
PREPS — Pattern reversal evoked potentials …
PREQ — Postgraduate Research Experience Questionnaire …
PRER — Peacetime Radiological Emergency Response …
PRER. — Precambrian Research …
PREREADEX — Pre-Readiness Exercise …
PREREC — Pre Recorded …
PRERECPAC — Preplanned Reconnaissance Pacific …
PREREP — Pre-arrival report …
PRERF — PREMIER TECH LTD. …
PRES — Pacific Rim Elementary School …
PRES FLS CL — Presenting False Claim …
PRES. — President …
PRES100 — Presidential's hundred tab …
PRESCO — Practical Recommendations for Sustainable Construction …
PRESCR — Prescription …
PRESCRIBE — Pesticide Regulation's Endangered Species Custom Realtime Internet Bulletin Engine …
PRESEL — Preselector …
PRESENCCIA — Presence & Research Encompassing Sensory Enhancement, NeuroScience, Cerebral-Computer Interfaces and Applications …
PRESENT — Preliminary safety evaluation of nanoporous tacrolimus-eluting stents …
PRESEP — Pediatric Rural Emergency System and Education Project …
PRESERV — Preservation …
PRESERVE — Prospective Randomized Enalapril Study Evaluating Regression of Ventricular Enlargement …
PRESFR — Pressure Falling Rapidly …
PRESIDENTIAL — Presidential Aviation …
PRESMA — Pre-supplementary motor area …
PRESRR — Pressure rising rapidly …
PRESS — Pacific Range Electromagnetic Signature Studies …
PRESS ALT — Pressure Altitude …
PRESS-CM — Pit reuse for enhanced safety and security cruise missile …
PRESSAR — Presentation Equipment for Slow-Scan Radar …
PRESSEA — Promotion of Renewable Energy Sources In South East Asia …
PRESSURE ENG — Pressure Engineering …
PREST — Policy Research in Engineering, Science and Technology …
PRESTEL — Press button on Telephone Lines …
PRESTIGE — Capital Trading Aviation …
PRESTO — Parkinson rasagiline: efficacy and safety in the treatment of "OFF" …
PRESTR CONCR INST J — Prestressed Concrete Institute Journal …
PRET — PRICE REIT, INC. …
PRETC — Post Recruit Education Training Centre …
PRETECHREP — Preliminary technical report …
PRETRF — Pacific Reef Education Through Research Foundation …
PRETS — Preliminary European Telecommunications Standard …
PRETT — PATRIOT Radar Emulator Test Tool …
PREU — Prime Incorporated …
PREV — Park Release Emergency Valve …
PREV MED — Preventive Medicine …
PREVAGT — Previous Abnormality of Glucose Tolerance …
PREVAIL — Projection Reduction Exposure with Variable Axis Immersion Lenses …
PREVENT — Prevention of Recurrent Venous Thromboembolism …
PREVIS — Previsualization …
PREVLINE — Prevention Online …
PREVLV — Prevalve …
PREVMEDU — Preventive medicine unit …
PREX — Pioneer Railroad Equipment …
PREX. — Propellants and Explosives …
PREXF — PARKCREST EXPLORATIONS LTD. …
PREXP — Propellants and Explosives Pyrotechnics …
PREXTEND — Prestel Extended …
PREZ — Posterior root entry zone …
PREZ. — President …
PRF — Parachute Refurbishment Facility …
PRFA — Percutaneous radiofrequency ablation …
PRFA. — Problemy Fiziki Atmosfery …
PRFC — PROMISTAR FINANCIAL CORP. …
PRFCS — Pattern Recognition Feedback Control System …
PRFCUG — Preferential Closed User Group …
PRFD — Park Ridge Fire Department …
PRFE — PROFESSIONAL EDUCATIONAL CONSULTANTS, INC. …
PRFEB — Praseodymium Iron Boron …
PRFECT — Prediction RF Effects Coupling Tool …
PRFF — PRO-FAC …
PRFHNT — Preferential Hunt …
PRFIE — PERFORMANCE INDUSTRIES, INC. …
PRFKL — Problemy Iadernoi Fiziki i Kosmicheskikh Luchei …
PRFL — Pressure-Fed Liquid …
PRFLE — Prospective Randomized Flosequinan Longevity Evaluation …
PRFLP — Plasmid restriction fragment length polymorphism …
PRFLST — Preferential Hunt List …
PRFM — Performance …
PRFMD — Preformed …
PRFN — PRISM FINANCIAL CORP. …
PRFPD — Palatine Rural Fire Protection District …
PRFPL — PARK RIDGE FREE PUBLIC LIBRARY …
PRFRD — Proofread …
PRFS — PENNROCK FINANCIAL SERVICES CORP. …
PRFSS — Portable Radio Frequency Signal Source …
PRFT — Partially relaxed Fourier transform …
PRFU — Pilots Refresher Flying Unit …
PRFUF — PROFURN LTD. …
PRFVT — Plastiques Renforces Fibres de Verre Textile …
PRG — Empresa Aero-Servicios Parrague …
PRG-3 — Plasticity-related gene-3 …
PRG1 — PACAP response gene 1 …
PRG4 — Proteoglycan 4 …
PRGA — Participatory Research and Gender Analysis …
PRGAG — Precursor Gag …
PRGB — Point Reference Guide Book …
PRGE — Professional Geologist …
PRGF — Platelet-released growth factors …
PRGGF — PERAGIS, INC. …
PRGI — Percutaneous retrogasserian glycerol injection …
PRGM — Program …
PRGMG — Programming …
PRGMR — Programmer …
PRGN — PEREGRINE SYSTEMS, INC. …
PRGO — PERRIGO CO. …
PRGP — PHOENIX RESTAURANT GROUP, INC. …
PRGR — Percutaneous retrogasserian glycerol rhizolysis …
PRGS — Pacific Remote Ground Stations …
PRGT — PRODIGITAL FILM LABS INC. …
PRGU — PROLOGUE …
PRGX — PRG-Schultz International Inc. …
PRGY — PRODIGY COMMUNICATIONS CORP. …
PRH — Past relevant history …
PRHAF — PROHA OYJ …
PRHC — Professional health care …
PRHHP — Puerto Rico Heart Health Program …
PRHI — Pittsburgh Regional Healthcare Initiative …
PRHO — Pre-Registration House Officer …
PRHOS — Pre-registration house officers …
PRHR — Passive residual heat removal …
PRHS — Palmetto Ridge High School …
PRI — Aerotransportes Privados …
PRI-EOP — Procedure Interrupt-End Of Page …
PRI-ISDN — Primary Rate ISDN …
PRI-MPS — Procedure Interrupt-Multipage Signal …
PRI-PL — Primary Payload …
PRI/IRL — Public Research Institutes/Industrial Research Laboratories …
PRI/NADCAP — Performance Review Institute/National Aerospace Defense Contractors Accreditation Program …
PRIA — Preliminary Regulatory Impact Analysis …
PRIAM — Precision Range Information Analysis for Missiles …
PRIB — Priborostroenie …
PRIB SIST UPR — Pribory i Sistemy Upravleniya …
PRIB TEKH EKSP — Pribory i Tekhnika Eksperimenta …
PRIB. — Priborostroenie …
PRIBA — President of the Royal Institute of British Architects …
PRIBCH — PRI B-Channel Trigger …
PRIC — Parts Reliability Information Center …
PRICAI — Proceedings of the International Conference on AI …
PRICAT — Price/Sales Catalogue Message …
PRICE — Parametric Review of Information for Costing and Evaluation …
PRICE WATERHOUSE REV — Price Waterhouse Review …
PRICE-S — Parametric Review of Information for Costing and Evaluation - Software …
PRICES — Protection, rest, ice, compression, elevation, support …
PRICOR — Primary Health Care Operations Research …
PRID — Progesterone-releasing intravaginal device …
PRIDE — Pacific Regional Initiatives for the Delivery of basic Education …
PRIDES — Preferred Redeemable Increased Dividend Equity Security …
PRIDP — PANTRY PRIDE, INC. …
PRIEST — Judas Priest …
PRIESTER — Priester Aviation …
PRIFLY — Primary flight control …
PRIG — Polyreactive immunoglobulins …
PRIH — Prolactin release inhibiting hormone …
PRII — Proximal promoter region II …
PRIISM — Pacific Research Institute for Information Systems and Management …
PRIKF — PILLAR RESOURCES INC. …
PRIKL BIOKHIM MIKROBIOL — Prikladnaya Biokhimiya i Microbiologiya …
PRIKL MEKH — Prikladnaya Mekhanika …
PRIL — PROVIDENT INDEMNITY LIFE INSURANCE CO. …
PRIM — Prikladnaia Mekhanika …
PRIM&R — Public responsibility in medicine and research …
PRIM- — Primary …
PRIMA — Pattern Recognition by Independent Multicategory Analysis …
PRIMAC — Primas Courier …
PRIMAR — Program to Improve Management of Army Resources …
PRIMATOL — Primatological …
PRIMAVIA — Primair …
PRIME — Paperwork and Regulation Information Management Environment …
PRIME AIR — Prime Air …
PRIME BEEF — Prime Base Engineer Emergency Force …
PRIME INC. — Please Remember I Mortgaged Everything, I Need Cash …
PRIME OPS — Prime Operations …
PRIME-MD — Primary Care Evaluation of Mental Disorders …
PRIMENET — Prime Network Software Package …
PRIMERA — Poor Ride Involves Making Everyone Reach Again …
PRIMES — Preflight Integration of Munitions and Electronic Systems …
PRIMEX — Pressureless Infiltration by Metal …
PRIMI — Prourokinase in Myocardial Infarction …
PRIMIP — Primipara …
PRIMIR — Product Improvement Management Information Report …
PRIMM — Prikladnaia Matematika i Mekhanika …
PRIMO — Platform Repairs Inspection Maintenance Offshore …
PRIMO-CABG — Pexelizumab for reduction in infarction and mortality in coronary artery bypass graft surgery …
PRIMORDIAL — Primary Order Dialling …
PRIMOS — Prime operating system …
PRIMP — Prikladnaia Matematika i Programmirovanie …
PRIMR — Public responsibility in medicine and research …
PRIN — Portable RF Integrated Network …
PRIN. — Principal …
PRINAIR EXPRESS — Pirinair Express …
PRINAME — Primary Rate Interface Name …
PRINC — Projects IN Controlled Environments …
PRINCE — Parts Reliability Information Center …
PRINCE-S — Private-Network Computer-Based Expert System for Synchronization …
PRINCELY JETS — Princely Jets …
PRINCESS — Prevention of reinfarction with early treatment by cerivastatin study …
PRINCETON — Princeton Aviation Corporation …
PRIND — Present indications are …
PRINDEP — Primary Needs Independent Evaluation Project …
PRINS — Primed in situ …
PRINSETT — Professional In-Service English-Teacher Training …
PRINT — Printer …
PRINTCAP — Printer capability …
PRINTED CIRCUIT ASSEM — Printed Circuit Assembly …
PRINTED CIRCUIT FABR — Printed Circuit Fabrication …
PRINTF — PRINT Formatted …
PRINTO — Pediatric Rheumatology International Trials Organization …
PRINUL — Puerto Rico Inter-National Undersea Laboratory …
PRIO — Peace Research Institute of Oslo …
PRION — Proteinaceous infectious particle …
PRIOR — Program for In-Orbit Rendezvous …
PRIORITY AIR — Priority Air Charter …
PRIP — Pattern Recognition and Image Processing …
PRIPS — Primary Propulsion System …
PRIPUB2WAY — PRI 2-Way Traffic, from/to Public Network …
PRIPUBIN — PRI Inward Traffic, from Public Network to PRI …
PRIPUBOUT — PRI Outward Traffic, from PRI to Public Network …
PRIR — Priroda …
PRIR. — Priroda …
PRIS — Pacific Range Instrumentation Satellite …
PRISA — Pediatric risk of admission …
PRISAM — Primary Stenting for Acute Myocardial Infarction …
PRISC — Paso Robles Independent Study Center …
PRISD — Paint Rock Independent School District …
PRISE — Primary Care Sharing the Evidence …
PRISIM — Plant risk status information management …
PRISM — Pacific Regional Information SysteM …
PRISM-PLUS — Platelet receptor inhibition for ischemic syndrome management in patients limited to very unstable signs and symptoms …
PRISMA — Portfolio Risk Management …
PRISMATICA — Pro-active Integrated Systems for Security Management by Technological Institutional and Communication Assistance …
PRISMS — Program Information Systems Mission Services …
PRISNANFE — Private Schools National Association in Nonformal Education …
PRISS — Post-Deployment Real Time Interactive Simulation System …
PRIST — Paper radioimmunosorbent test …
PRISTINE — Praxilene in Stroke Treatment in Northern Europe …
PRIT — Pain rating index total score …
PRITAC — Primary Tactical Circuit …
PRITE — Pribory i Tekhnika Eksperimenta …
PRITECH — Primary Health Care Technology Project …
PRITS — Partial Resection Of Inferior Turbinates …
PRIV — Private …
PRIV. — Private …
PRIVATAIR — Privatair …
PRIVATE FLIGHT — Private Jet Management …
PRIVATE WINGS — Private Wings Flugcharter …
PRIVATEER — Wing Commander: Privateer …
PRIVILEGE — Privilege Style Líneas Aéreas …
PRIX — PROCESSING RESEARCH, INC. …
PRIZMA — Packet Routing in Zurich Modular Approach …
PRJ — Project …
PRJIF — PRAJ INDUSTRIES LTD. …
PRJMP — Pressure jump …
PRJSH — Pliocene Ridge Junior-senior H …
PRJU — Power Regulator Junction Unit …
PRJUSD — Paso Robles Joint Unified School District …
PRK — Call Park …
PRK2 — Protein kinase C-related kinase 2 …
PRKC — Protein kinase C …
PRKCA — Protein kinase C alpha …
PRKCSH — Protein kinase C substrate 80K-H …
PRKFI — Problemy Kosmicheskoi Fiziki …
PRKG — Parking …
PRKLF — PARKLAND INDUSTRIES LTD. …
PRKN — Parkin gene …
PRKO — PR knockout …
PRKR — ParkerVision, Inc. …
PRKX — Protein kinase X …
PRL — East Penn Railway …
PRL- — Prolactin- …
PRL-CAT — PRL-chloramphenicol acetyltransferase …
PRL-GH — Prolactin-growth hormone …
PRL-IF — Prolactin release-inhibitory factor …
PRL-O — Physical Review Letters online …
PRL-R — PRL receptor …
PRL-RF — Prolactin-releasing factor …
PRLA — Payload Retention Latch Actuator …
PRLAS — Payload Retention Latch Actuator System …
PRLC — PAC Rail Leasing …
PRLCO — Praseodymium Lanthanum Copper Oxide …
PRLD — Predicted Ready to Load Date …
PRLG — Prologue …
PRLI — Purchase Request Line Item …
PRLIYF4 — Praseodymium-Doped Lithium Yttrium Fluoride …
PRLM — Phone Recognition and Language Modelling …
PRLN — PARACELSIAN, INC. …
PRLO — PROLOGIC MANAGEMENT SYSTEMS, INC. …
PRLOMA — Prolactinoma …
PRLR — PRL receptor …
PRLRS — PRL receptors …
PRLS — PEERLESS SYSTEMS CORP. …
PRLSCO — Praseodymium-Doped Lanthanum Strontium Copper Oxide …
PRLX — PARLEX CORP. …
PRM — Bureau of Population, Refugees and Migration …
PRM-1 — Protamine-1 …
PRM1 — Protamine 1 …
PRM2 — Protamine 2 …
PRMA — Packet Reservation Multiple Access …
PRMAS — Problemy Mashinostroeniia …
PRMBF — PRIMEENT PLC …
PRMC — Premium Charging …
PRMD — Private Mail Domain …
PRMDS — Playing-related musculoskeletal disorders …
PRME — PRIME RESPONSE GROUP INC. …
PRMET — Professional Meteorology …
PRMFL — Permanent File …
PRMG — PROPERTY MANAGEMENT and DEVELOPMENT CORP. …
PRMH — Profoundly Retarded Multiply Handicapped …
PRMIF — PRIME INVESTMENTS HOLDINGS LTD. …
PRMKF — PERMISSION MARKETING SOLUTIONS INC. …
PRML — Partial Response - Maximum Likelihood …
PRMLD — Premold …
PRMMC — Particulate-Reinforced Metal-Matrix Composite …
PRMO — Partially Restricted Molecular Orbital …
PRMP — Plutonium recovery modification project …
PRMR — POLAR MOLECULAR CORP. …
PRMRE — PREMIER ENTERPRISES, INC. …
PRMRP — Peer Reviewed Medical Research Program …
PRMS — Percent root mean square …
PRMS. — Progress in Materials Science …
PRMSA — Puerto Rico Maritime Shipping Authority …
PRMSE — Percent root mean square error …
PRMSF — PERMASTEGLISA S.P.A. …
PRMSS — Patriotic Resistance Movement of South Sudan …
PRMT — Plan des Ressources à Moyen Terme …
PRMT1 — Protein arginine methyltransferase 1 …
PRMT3 — Protein arginine methyltransferase 3 …
PRMTS — Protein arginine methyltransferases …
PRMU — Puerto Rican Maritime Shipping Authority …
PRMV — Peach rosette mosaic nepovirus …
PRMX — PRIMEX TECHNOLOGIES, INC. …
PRMZ — Puerto Rican Maritime Shipping Authority …
PRN — As needed …
PRN-P — Prion protein gene …
PRN. — Pro Re Nata …
PRNA — Packaging RNA …
PRNAV — Precision Area Navigation …
PRNAY — PRANA BIOTECHNOLOGY LTD. …
PRNC — Puerto Rico Nuclear Center …
PRNCO — Praseodymium Neodymium Copper Oxide …
PRND — Prion-like doppel gene …
PRNDL — Park Reverse Neutral Drive Low …
PRNET — Packet Radio Net …
PRNG — Pseudo Random Number Generator …
PRNI — PRINTRON, INC. …
PRNIC — Public and regulatory notification of intent to comply …
PRNM — PRINCETON MINING CO. …
PRNN — PERENNIAL ENERGY, INC. …
PRNP — Prion protein …
PRNPF — PRIMCENT PLC …
PRNS — Pseudo Random Noise Sequence …
PRNSA — Pseudo Random Noise Signal Assembly …
PRNSQ — PRINS RECYCLING CORP. …
PRNT — Plaque reduction neutralization test …
PRNTG — Printing …
PRNTR — Printer …
PRNV — Planar radionuclide ventriculography …
PRO — IATA code for Perry Municipal Airport, Perry, Iowa, United States …
PRO ID — Process Identification Code …
PRO TEM. — Pro Tempore …
PRO TIME — Prothrombin time …
PRO TN — Procedure turn …
PRO- — Proline …
PRO-1 — Proline-1 …
PRO-ANF — Pro-atrial natriuretic factor …
PRO-ANP — Pro-atrial natriuretic peptide …
PRO-B — Progenitor B …
PRO-BNP — Pro-brain natriuretic peptide …
PRO-CCK — Procholecystokinin …
PRO-DELTA — Portugues Research On DELTA …
PRO-DYN — Prodynorphin …
PRO-ENK — Proenkephalin …
PRO-GRP — Pro-gastrin-releasing peptide …
PRO-IGF-II — Proinsulin-like growth factor-II …
PRO-IL-1BETA — Precursor of IL-1beta …
PRO-MBP — Proform of eosinophil major basic protein …
PRO-NPY — Pro-neuropeptide Y …
PRO-OL — Pro-oligodendroblast …
PRO-PBP — Pro-platelet basic protein …
PRO-PO — Prophenoloxidase …
PRO-S — Prosomatostatin …
PRO-SI — Pro-sucrase-isomaltase …
PRO-SS — Prosomatostatin …
PRO-TRH — Processing of thyrotropin-releasing hormone prohormone …
PRO-UK — Pro-urokinase …
PRO-UPA — Pro-urokinase plasminogen activator …
PRO-VWF — Precursor of von Willebrand factor …
PRO/E — Pro/Engineers …
PRO/FI — Professional Review Organization/Fiscal Intermediary …
PRO/KCAL — Protein/kilocalorie …
PRO1 — Payload Rack Officer 1 …
PRO2 — Payload Rack Officer 2 …
PRO2-CEO2 — Praseodymium Oxide-Cerium Oxide …
PROA — POLYMER RESEARCH CORP. OF AMERICA …
PROACT — Proactive respirometric operational and control technology …
PROAM — Proadrenomedullin …
PROANDES — Programa de la Región Andina …
PROANF — Proatrial natriuretic factor …
PROANP — Proatrial natriuretic peptide …
PROAP — Principal Regional Office for Asia and the Pacific …
PROAPO — Proapolipoprotein …
PROB — Probability …
PROB ENG INFORM SCI — Probability in the Engineering and Informational Sciences …
PROB THEORY REL FIELDS — Probability Theory and Related Fields …
PROB. — Probable …
PROB30 — Probability of 30% …
PROB40 — Probability from 30% to less than 50% …
PROBA — Project for On-Board Autonomy …
PROBAB — Probability …
PROBAS — Product Register Data Base …
PROBE — Personal Research On Basically Everything …
PROBE EVALUATION — Prospective, randomized, open, blinded endpoint …
PROBEIS — Probability in the Engineering and Informational Sciences …
PROBIT — Promotion of breastfeeding intervention trial …
PROBIZ — Probiz Guinee …
PROBL — Problem …
PROBL BIONIKI — Problemy Bioniki …
PROBL CONTROL INF THEORY — Problems of Control and Information Theory …
PROBL KIBERN — Problemy Kibernetiki …
PROBL MASHINOSTR NADEZHN MASH — Problemy Mashinostroeniya i Nadezhnosti Mashin …
PROBL MATERIALOV FIZ MET — Problemy Materialovedenia i Fiziki Metallov …
PROBL METALL PROIZV — Problemy Metallurgicheskogo Proizvodstva …
PROBL PEREDACHI INF — Problemy Peredachi Informatsii …
PROBL PHYS DIELECTR — Problems of Physics of Dielectrics …
PROBL PLANETOL — Problems of Planetology …
PROBL PROCHN — Problemy Prochnosti …
PROBL SPETS ELEKTROMETALL — Problemy Spetsial vory Elektrometallurgii …
PROBL TEKH KIBERN ROBOT — Problemy na Tekhnicheskata Kibernetika i Robotikata …
PROBLICOM — Projection Blink Comparator …
PROBNP — Pro-brain natriuretic peptide …
PROBS — Problem Solving Observation Schedule …
PROBSUB — Probable Submarine …
PROC — Photochemically reactive organic compound …
PROC AAAS — Proceedings of the American Academy of Arts and Sciences …
PROC ACS — Proceedings of the American Chemical Society …
PROC AES MEET — Proceedings of the American Electrochemical Society Meeting …
PROC AESF ANNU TECH CONF — Proceedings of the American Electroplaters and Surface Finishers Society Annual Technical Conference …
PROC AIAA — Proceedings of the American Institute of Aeronautics and Astronautics …
PROC AM ASSOC MENTAL DEFICIENCY — Proceedings of the American Association for Mental Deficiency …
PROC AM CHEM SOC — Proceedings of the American Chemical Society …
PROC AM ELECTROCHEM SOC MEET — Proceedings of the American Electrochemical Society Meeting …
PROC AM ETHNOL SOC — Proceedings of the American Ethnological Society …
PROC AM MATH SOC — Proceedings of the American Mathematical Society …
PROC AM PHIL SOC — Proccedings of the American Philosophical Society …
PROC AM SOC BIOL — Proceedings of the American Society of Biology …
PROC AM SOC CIVIL ENG — Proceedings of the American Society of Civil Engineers …
PROC AM SOC COMPOS — Proceedings of the American Society for Composites …
PROC AMS — Proceedings of the American Mathematical Society …
PROC ANNU MEET AM ASSOC CANCER RES — Proceedings of the Annual Meeting of the American Association for Cancer Research …
PROC ANNU MEET AM SOC CLIN ONCOL — Proceedings of the Annual Meeting of the American Society for Clinical Oncology …
PROC ANNU MEET EMSA — Proceedings of the Annual Meeting of the Electron Microscopy Society of America …
PROC API — Proceedings of the American Petroleum Institute …
PROC APS — Proccedings of the American Philosophical Society …
PROC ASB — Proceedings of the American Society of Biology …
PROC ASCE — Proceedings of the American Society of Civil Engineers …
PROC ASTRON SOC AUST — Proceedings of the Astronomical Society of Australia …
PROC AUST SOC SUGAR CANE TECHNOL — Proceedings of the Australian Society of Sugar Cane Technologists …
PROC AUSTRALAS INST MIN METALL — Proceedings of the Australasian Institute of Mining and Metallurgy …
PROC BR CERAM SOC — Proceedings of the British Ceramic Society …
PROC CAMB PHIL SOC — Proceedings of the Cambridge Philosophical Society …
PROC CDI CONF — Proceedings of the Corrosion-Deformation Interactions Conference …
PROC CHEM SOC — Proceedings of the Chemical Society …
PROC CONF APPL CRYST — Proceedings of the Conference on Applied Crystallography …
PROC COSM-RAY RES LAB NAGOYA UNIV — Proceedings of the Cosmic-Ray Research Laboratory of Nagoya University …
PROC CSEE — Proceedings of the Chinese Society of Electrical and Electronics Engineers …
PROC DIMETA — Proceedings of the International Conference on Diffusion in Metals and Alloys …
PROC EDINB MATH SOC — Proceedings of the Edinburgh Mathematical Society …
PROC EGYPT ACAD SCI — Proceedings of the Egyptian Academy of Sciences …
PROC ELECTROCHEM SOC — Proceedings of the Electrochemical Society …
PROC EMRS — Proceedings of the European Materials Research Society …
PROC EMSA MTG — Proceedings of the Electron Microscopy Society of America Meeting …
PROC ENG — Process Engineer …
PROC ESSDERC — Proceedings of the European Solid-State Device Research Conference …
PROC EUR MATER RES SOC — Proceedings of the European Materials Research Society …
PROC EUR PEPT SYMP — Proceedings of the European Peptide Symposium …
PROC EUREM — Proceedings of the European Conference on Electron Microscopy …
PROC EUROMAT — Proceedings of the European Conference on Advanced Materials and Processes …
PROC FAC ENG TOKAI UNIV — Proceedings of the Faculty of Engineering, Tokai University …
PROC FALL MTG INST MET — Proceedings of the Fall Meeting of the Institute of Metals …
PROC FEM FOR H OF IF — Procuring Females For House of Ill Fame …
PROC GEOL ASSOC — Proceedings of the Geological Association …
PROC HNS — Proceedings of the High-Nitrogen Steels Conference …
PROC IAHR INT SYMP ICE — Proceedings of the International Association for Hydraulic Research, International Symposium on Ice …
PROC ICM — Proceedings of the International Conference on Mechanical Behaviour of Materials …
PROC IECEC — Proceedings of the Intersociety Energy Conversion Engineering Conference …
PROC IEE — Proceedings of the Institution of Electrical Engineers …
PROC IEEE — Proceedings of the Institute of Electrical and Electronics Engineers …
PROC IMAM — Proceedings of the International Meeting on Advanced Materials …
PROC IMC — Proceedings of the International Microelectronic Conference …
PROC IMMM — Proceedings of the International Seminar on Microstructures and Mechanical Properties of New Engineering Materials …
PROC IND WASTE CONF — Proceedings of the Industrial Waste Conference …
PROC INDIAN ACAD SCI — Proceedings of the Indian Academy of Sciences …
PROC INDIAN ACAD SCI, CHEM SCI — Proceedings of the Indian Academy of Sciences, Chemical Sciences …
PROC INDIAN ACAD SCI, EARTH PLANET SCI — Proceedings of the Indian Academy of Sciences, Earth and Planetary Sciences …
PROC INDIAN ACAD SCI, MATH SCI — Proceedings of the Indian Academy of Sciences, Mathematical Sciences …
PROC INDIAN ACAD SCI, PHYS — Proceedings of the Indian Academy of Sciences, Physical Sciences …
PROC INDIAN NATL SCI ACAD A — Proceedings of the Indian National Science Academy, Part A …
PROC INDIAN NATL SCI ACAD B — Proceedings of the Indian National Science Academy, Part B …
PROC INFRARED SOC JPN — Proceedings of the Infrared Society of Japan …
PROC INST CIV ENG 1 — Proceedings of the Institution of Civil Engineers 1 …
PROC INST CIV ENG 2 — Proceedings of the Institution of Civil Engineers 2 …
PROC INST ELECTR ENG — Proceedings of the Institution of Electrical Engineers …
PROC INST ELECTROST JPN — Proceedings of the Institute of Electrostatics Japan …
PROC INST MECH ENG — Proceedings of the Institution of Mechanical Engineers …
PROC INST MECH ENG A, POWER PROCESS ENG — Proceedings of the Institution of Mechanical Engineers A, Power and Process Engineering …
PROC INST MECH ENG B, J ENG MANUF — Proceedings of the Institution of Mechanical Engineers B, Journal of Engineering Manufacture …
PROC INST MECH ENG B, MANAGE ENG MANUF — Proceedings of the Institution of Mechanical Engineers B, Management and Engineering Manufacture …
PROC INST MECH ENG C, J MECH ENG SCI — Proceedings of the Institution of Mechanical Engineers C, Journal of Mechanical Engineering Science …
PROC INST MECH ENG D, J AUTOMOB ENG — Proceedings of the Institution of Mechanical Engineers D, Journal of Automobile Engineering …
PROC INST MECH ENG D, TRANSP ENG — Proceedings of the Institution of Mechanical Engineers D, Transport Engineering …
PROC INST MECH ENG E, J PROCESS MECH ENG — Proceedings of the Institution of Mechanical Engineers E, Journal of Process Mechanical Engineering …
PROC INST MECH ENG F, J RAIL RAPID TRANSIT — Proceedings of the Institution of Mechanical Engineers E, Journal of Rail and Rapid Transit …
PROC INST MECH ENG G, J AEROSP ENG — Proceedings of the Institution of Mechanical Engineers G, Journal of Aerospace Engineering …
PROC INST MECH ENG H, J ENG MED — Proceedings of the Institution of Mechanical Engineers H, Journal of Engineering in Medicine …
PROC INST RAILW SIGNAL ENG — Proceedings of the Institution of Railway Signal Engineers …
PROC INT CONF CVD — Proceedings of the International Conference on Chemical-Vapor Deposition …
PROC INT CONF HVEM — Proceedings of the International Conference on High-Voltage Electron Microscopy …
PROC INT CONF MAG — Proceedings of the International Conference on Magnetism …
PROC INT CONF MAG REC MEDIA — Proceedings of the International Conference on Recording Media …
PROC INT CONF MECH MED BIOL — Proceedings of the International Conference on Mechanics in Medicine and Biology …
PROC INT CONF OMAE — Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering …
PROC INT CONF SCI TECHNOL NEW GLASS — Proceedings of the International Conference on the Science and Technology of New Glass …
PROC INT CONF STAINL STEELS — Proceedings of the International Conference on Stainless Steels …
PROC INT CONF TRIB — Proceedings of the International Conference on Tribology …
PROC INT CONGR PROTOZOOL — Proceedings of the International Congress of Protozoology …
PROC INT JOINT CONF PATT RECOG — Proceedings of the International Joint Conference on Pattern Recognition …
PROC INT MEET ADV MATER — Proceedings of the International Meeting on Advanced Materials …
PROC INT SYMP APPL FERROELECTR — Proceedings of the International Symposium on Applications of Ferroelectrics …
PROC INT SYMP MET MATER SCI — Proceedings of the International Symposium on Metallurgy and Materials Science …
PROC INT SYMP PLASMA CHEM — Proceedings of the International Symposium on Plasma Chemistry …
PROC INT TRIB CONF — Proceedings of the International Tribology Conference …
PROC ISA — Proceedings of the Instrument Society of America …
PROC ISAF — Proceedings of the International Symposium on Applications of Ferroelectrics …
PROC ISPC — Proceedings of the International Symposium on Plasma Chemistry …
PROC ISS — Proceedings of the Institution of Electrical Engineers …
PROC ISTFA — Proceedings of the International Symposium for Testing and Failure Analysis …
PROC JANNAF — Proceedings of the Joint Army-Navy-NASA-Air Force …
PROC JOINT FEMS/ICF — Proceedings of the Joint Conference on Fracture of Engineering Materials and Structures/International Congress on Fracture …
PROC JOINT INT WASTE MANAGE CONF — Proceedings of the International Waste Management Conference …
PROC JPN ACAD A, MATH SCI — Proceedings of the Japanese Academy, Series A, Mathematical Sciences …
PROC JPN ACAD B, PHYS BIOL SCI — Proceedings of the Japanese Academy, Series B, Physical and Biological Sciences …
PROC JPN CER SOC. — Proceedings of the Japanese Ceramic Society …
PROC JPN CONGR MATER RES — Proceedings of the Japan Congress on Materials Research …
PROC JPN SOC CIV ENG — Proceedings of the Japan Society of Civil Engineers …
PROC K NED AKAD WET A — Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series A …
PROC K NED AKAD WET B — Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen, Series B …
PROC KNAW — Proceedings of the Koninklijke Nederlandse Akademie van Wetenschappen …
PROC KOREAN INST ELECTR ENG — Proceedings of the Korean Institute of Electrical Engineers …
PROC LAMP — Proceedings of the Laser Advanced Materials Processing Conference …
PROC LIB — Procedure Library …
PROC LMS — Proceedings of the London Mathematical Society …
PROC MIL OPER RES SYMP — Proceedings of the Military Operations Research Symposium …
PROC MRS — Proceedings of the Materials Research Society …
PROC MRS INT MEET ADV MATER — Proceedings of the Materials Research Society's International Meeting on Advanced Materials …
PROC NAS — Proceedings of the National Academy of Sciences …
PROC NATL ACAD SCI INDIA A — Proceedings of the National Academy of Sciences of India, Section A …
PROC NATL ACAD SCI INDIA B — Proceedings of the National Academy of Sciences of India, Section B …
PROC NATL COMP CONF — Proceedings of the National Computer Conference …
PROC NATL ELECTRON CONF — Proceedings of the National Electronics Conference …
PROC NATO ADV RES WORKSH — Proceedings of the NATO Advanced Research Workshop …
PROC NEA — Proceedings of the National Education Association …
PROC NEC — Proceedings of the National Electronics Conference …
PROC NUTR SOC — Proceedings of the Nutrition Society …
PROC OCEAN DRILL PROGRAM — Proceedings of the Ocean Drilling Program …
PROC OCEAN DRILL PROGRAM, INITIAL REP — Proceedings of the Ocean Drilling Program, Initial Reports …
PROC OCEAN DRILL PROGRAM, SCI RESULTS — Proceedings of the Ocean Drilling Program, Scientific Results …
PROC PAK ACAD SCI — Proceedings of the Pakistan Academy of Sciences …
PROC PHYS SOC — Proceedings of the Physical Society …
PROC R ANTHROP INST — Proceedings of the Royal Anthropological Institute …
PROC R GEOGR SOC — Proceedings of the Royal Geographical Society …
PROC R INST GB — Proceedings of the Royal Institute of Great Britain …
PROC R INST UK — Proceedings of the Royal Institute of the United Kingdom …
PROC R IR ACAD A — Proceedings of the Royal Irish Academy, Section A …
PROC R IR ACAD B — Proceedings of the Royal Irish Academy, Section B …
PROC R SOC — Proceedings of the Royal Society …
PROC R SOC EDINB — Proceedings of the Royal Society of Edinburgh …
PROC R SOC EDINB A — Proceedings of the Royal Society of Edinburgh, Section A …
PROC R SOC EDINB B — Proceedings of the Royal Society of Edinburgh, Section B …
PROC R SOC LOND — Proceedings of the Royal Society of London …
PROC R SOC LOND A — Proceedings of the Royal Society of London, Series A …
PROC R SOC LOND A, MATH PHYS SCI — Proceedings of the Royal Society of London, Series A: Mathematical and Physical Sciences …
PROC R SOC LOND B — Proceedings of the Royal Society of London, Series B …
PROC R SOC MED — Proceeding of the Royal Society of Medicine …
PROC R SOC NSW — Proceedings of the Royal Society of New South Wales …
PROC R SOC VIC — Proceedings of the Royal Society of Victoria …
PROC RADIO CLUB AM — Proceedings of the Radio Club of America …
PROC RARE EARTH RES CONF — Proceedings of the Rare Earth Research Conference …
PROC RES INST ATMOS NAGOYA UNIV — Proceedings of the Research Institute of Atmospherics, Nagoya University …
PROC SEBM — Proceedings of the Society for Experimental Biological Medicine …
PROC SID — Proceedings of the Society for Information Display …
PROC SOC EXP BIOL MED — Proceedings of the Society for Experimental Biology and Medicine …
PROC SOUTH WALES INST INST ENG — Proceedings of the South Wales Institute of Engineers …
PROC SPIE — Proceedings of the SPIE …
PROC SPIE-INT SOC OPT ENG — Proceedings of the SPIE-The International Society for Optical Engineering …
PROC SYMP PURE MATH — Proceedings of the Symposium on Pure Mathematics …
PROC T — Procedure Turn …
PROC TAPPI COATING CONF — Proceedings of the Technical Association of the Pulp and Paper Industry's Coating Conference …
PROC TAPPI PAPERMAKERS CONF — Proceedings of the Technical Association of the Pulp and Paper Industry's Papermarkers Conference …
PROC TAPPI PULP CONF — Proceedings of the Technical Association of the Pulp and Paper Industry's Pulping Conference …
PROC TO COMM ARSON — Procuring Person to Commit Arson …
PROC USNI — Proceedings of the United States Naval Institute …
PROC USNM — Proceedings of the United States National Museum …
PROC. AMER. MATH. SOC. — Proceedings of the American Mathematical Society …
PROC. CAMBRIDGE PHIL. SOC. — Proc. Cambridge Phil. Soc. …
PROC. EDINBURGH MATH. SOC. — Proceedings of the Edinburgh Mathematical Society …
PROC. INDIAN ACAD. SCI. MATH. SCI. — Indan Academy of Sciences. Proceedings. Mathematical Sciences …
PROC. INTERN. CONGR. MATH. — Proceedings of the International Congress of Mathematicians …
PROC. NATL. ACAD. SCI. USA — Proceedings of the National Academy of Sciences of the United States of America …
PROC. ROY. SOC. LONDON A — Proceedings of the Royal Society of London A …
PROC. SYMPOS. APPL. MATH. — Proceeding of Symposia in Applied Mathematics …
PROCAARE — Program for Collaboration Against AIDS and Related Epidemics …
PROCADI — Programa Colombiano para el Avance de la Investigación …
PROCAM — Prospective Cardiovascular M nster Study …
PROCARE — Procare Health Ltd …
PROCAST — Professional Casting Simulation System …
PROCCK — Procholecystokinin …
PROCD — Processed …
PROCE — Process Engineer …
PROCESS AUTOM — Process Automation …
PROCESS BIOCHEM — Process Biochemistry …
PROCESS ENG NEWS — Process Engineering News …
PROCESS IND CANADA — Process Industries Canada …
PROCESS SAFETY PROG — Process Safety Progress …
PROCESS TECHNOL PROC — Process Technology Proceedings …
PROCFS — PROCess FIle System …
PROCIANDINO — Programa Cooperativo de Investigación y Transferencia de Tecnología Agropecuaria para la Subregión Andina …
PROCICARIBE — Program for Cooperation in Agricultural Science and Technology in the Caribbean …
PROCIPA — Programa Cooperativo de Investigaciones en Papa …
PROCIS — Programas Cooperativos de Investigación Agropecuaria …
PROCISUR — Programa Cooperativo para el Desarrollo Tecnologico Agropecuario del Cono Sur …
PROCNET — Procurement Network …
PROCOD — PROduction COst by Drawing Number …
PROCOM — Procedures Committee …
PROCOMP — Process Computer …
PROCON — Protocol Converter …
PROCPR — Procarboxypeptidase R …
PROCPU — Procarboxypeptidase U …
PROCR — Processor …
PROCRH — Procorticotrophin-releasing hormone …
PROCSAN — Probabilistic Composite Structural Analysis …
PROCSTORE — Procedure Storage Database …
PROCSYS — Procurement Control …
PROCT — ProCalcitonin …
PROCTO — Proctologist …
PROCVAR — Procedure Variable …
PROCYSRS — Prolyl-cysteinyl-tRNA synthetase …
PROD — Paramagnetic Resonance by Optical Detection …
PROD ENG — Production Engineer …
PROD INV MANAGE J — Production and Inventory Management Journal …
PROD INV MANAGE REV — Production Inventory Management Reviews …
PROD J — Production Journal …
PROD TECH — Production Technologist …
PROD/DEPL — Production and Deployment …
PRODAC — Production Advisers Consortium …
PRODE — Production Engineer …
PRODELESTE — Projecto de Desarrollo Lechero de la Region Este …
PRODERE — Programa para los Desplazados …
PRODEVCEN — Program development center …
PRODG — Producing …
PRODH — Pro dehydrogenase …
PRODIBA — Programa Nacional de Solidaridad …
PRODID — Product Identifier …
PRODMS — Production Information Management System …
PRODN — Production …
PRODR — Producer …
PRODUTAS — Proceed on duty assigned …
PRODYN — Prodynorphin …
PROE — Publications of the Royal Observatory of Edinburgh …
PROE. — Publications of the Royal Observatory of Edinburgh …
PROEC — PROFESSIONAL DENTAL TECHNOLOGIES, INC. …
PROED — Professional Education Program …
PROENK — Proenkephalin …
PROET-1 — Proendothelin-1 …
PROF — Profanity …
PROF DEV — Professional Development …
PROF ELECTRON MAG — Professional Electronics Magazine …
PROF EMER — Professor Emeritus …
PROF ENERGY MANAGER — Professional Energy Manager …
PROF ENG — Professional Engineering …
PROF GEOL — Professional Geologist …
PROF GEOP — Professional Geophysicist …
PROF MANAGE — Professional Management …
PROF MET — Professional Meteorologist …
PROF N — Professional Nurse …
PROF PED — Professional Pedicurist …
PROF PHARM CORP — Professional Pharmaceutical Corporation …
PROF PRINTER — Professional Printer …
PROF SAFETY — Professional Safety …
PROF STAT — Professional Statistician …
PROF. — Professor …
PROF.COM — Profit commission …
PROFAC — Propulsive Fluid Accumulator …
PROFBTM — Professional Business and Technical Management …
PROFCL — Profiling Client …
PROFE — Professional Engineer …
PROFEC — Pictorial representation of free energy changes …
PROFENG — Professional Engineer …
PROFEPA — Procuraduria Federal de Proteccion al Ambiente …
PROFERI — Programme for Refugee Reintegration and Rehabilitation of Resettlement Areas in Eritrea …
PROFET — Prevention of falls in the elderly trial …
PROFETAS — Protein Foods, Environment, Technology and Society …
PROFI — Project Financing …
PROFIBUS — Process Field Bus …
PROFILE — Passive Radio Frequency Interference Location Experiment …
PROFILE MAG — Profile Magazine …
PROFIS — Professional officer filler information system …
PROFIT — Poultry rapid overnight field identification test …
PROFLIGHT — Langtry Flying Group …
PROFLIGHT-ZAMBIA — Propflight Air Services …
PROFNL — Professional …
PROFOT — Productization Focus Team …
PROFP — Proficiency pay …
PROFREIGHT — Air Cargo Express International …
PROFS — Professional Office System …
PROFSA — Profiling System Administration …
PROFSV — Profiling Server …
PROG — Forecast …
PROG AEROSP SCI — Progress in Aerospace Sciences …
PROG ANAL SPECTROSC — Progress in Analytical Spectroscopy …
PROG ARCH — Progressive Architecture …
PROG BIOPHYS MOL BIOL — Progress in Biophysics and Molecular Biology …
PROG CHEM FATS OTHER LIPIDS — Progress in the Chemistry of Fats and Other Lipids …
PROG CLIN BIOL RES — Progress in Clinical Biological Research …
PROG CNTRL — Programmable Control …
PROG COLL POLYM SCI — Progress in Colloid and Polymer Science …
PROG CRYST GROWTH CHARACT — Progress in Crystal Growth and Characterization …
PROG ENERGY COMBUST SCI — Progress in Energy and Combustion Science …
PROG MATER SCI — Progress in Materials Science …
PROG METAL PHYS — Progress in Metal Physics …
PROG NMR SPECTROSC — Progress in Nuclear Magnetic Resonance Spectroscopy …
PROG NUCL ENERGY — Progress in Nuclear Energy …
PROG NUCL MAGN RESON SPECTROSC — Progress in Nuclear Magnetic Resonance Spectroscopy …
PROG OCEANOGR — Progress in Oceanography …
PROG ORG COAT — Progress in Organic Coatings …
PROG PAPER RECYCL — Progress in Paper Recycling …
PROG PART NUCL PHYS — Progress in Particle and Nuclear Physics …
PROG PHOTOVOLT RES APPL — Progress in Photovoltaics Research and Application …
PROG PHYS ORG CHEM — Progress in Physical Organic Chemistry …
PROG POLYM SCI — Progress in Polymer Science …
PROG POWDER METALL — Progress in Powder Metallurgy …
PROG QUANTUM ELECTRON — Progress in Quantum Electronics …
PROG RUBBER PLAST TECHNOL — Progress in Rubber and Plastics Technology …
PROG SOLID STATE CHEM — Progress in Solid-State Chemistry …
PROG SPACE RES — Progress of Space Research …
PROG SURF MEMBR SCI — Progress in Surface and Membrane Science …
PROG SURF SCI — Progress in Surface Science …
PROG TECH — Progres Technique …
PROG THEOR PHYS — Progress in Theoretical Physics …
PROG THEOR PHYS, SUPPL — Progress of Theoretical Physics, Supplement …
PROGD — Forecasted …
PROGDEV — Program Device …
PROGENI — Parkinson research: the organized genetics initiative …
PROGERIA — Progeria Syndrome …
PROGGUIML — ProgramGuide Mark-up Language …
PROGID — PROGrammatic IDentifier …
PROGINFO — Programming Information …
PROGN — Prognosis …
PROGP — Progenipoietin …
PROGP-1 — Progenipoietin-1 …
PROGR — Program …
PROGRAM — People Relying on God Relaying a Message …
PROGRAM J — Programmer's Journal …
PROGRES — PROgramming with Graph REwriting Systems …
PROGRESS — Perindopril protection against recurrent stroke study …
PROGRP — Pro-gastrin-releasing peptide …
PROGS — Forecasts …
PROH — Previous Ocular History …
PROHAWK — Pro Air …
PROHB — Propyl-4-hydrolase, beta …
PROHC — Peroxyl Radical Oxygen Hole Center …
PROIAPP — Pro-islet amyloid polypeptide …
PROINPA — Proyecto de Investigación de la Papa …
PROJ — Project …
PROJACS — Project Analysis and Control System …
PROJECT XL — Project Excellence and Leadership …
PROJECT XLC — Project Excellence and Leadership for Communities …
PROJET — Universal Jet …
PROJEX — PROJect EXpenditure …
PROJS — Projectiles …
PROJTRNS — Project transition …
PROK — Peoples Republic of Korea …
PROL — Prolactin …
PROLA — Physical Review On-Line Archive …
PROLAN — Processed Language …
PROLEGNAS — Program Legislasi Nasional, National Legislation Program …
PROLENE — Polypropylene …
PROLIF — Proliferative …
PROLLY — Probably …
PROLOG — Precursor to EPILOG …
PROM — Partial Read Only Memory …
PROM ENERG — Promyshlennaya Energetika …
PROM SINT KAUCH SHIN REZ-TEKHN IZ — Promyshlennost Sinteticheskogo Kauchuka Shin i Rezinoteknicheskikh Izdelli …
PROMACE-CYTABOM — Prednisone, methotrexate, doxorubicin, cyclophosphamide, etoposide, cytarabine, bleomycin, vincristine, methotrexate …
PROMARE — Programme for Marine Arctic Ecology, Norway …
PROMAT — Profit through Materials Technology …
PROMATS — PROgrammable Magnetic Tape System …
PROMBP — Proform of eosinophil major basic protein …
PROMED — Program for Monitoring Emerging Diseases …
PROMEEC — Promotion of Energy Efficiency and Conservation …
PROMELA — Process Meta Language …
PROMESPA — Proyecto de Mejoramiento de Papa …
PROMET — Project Metropolis …
PROMETHEE — Preference Ranking Organisation Method for Enrichment Evaluations …
PROMETHEUS — Programme for a European traffic system with highest efficiency and unprecedented safety …
PROMIS — Polar Regions Outer Magnetosphere International Study …
PROMIS-SS — PROvisioning and Maintenance Information System-Special Services …
PROMISE — Procurement Management System …
PROMM — Proximal myotonic myopathy …
PROMMA — Programme de modernisation de la gestion des ressources en eau …
PROMMP — Promatrix metalloproteinase …
PROMMP-2 — Promatrix metalloproteinase-2 …
PROMMP-9 — Precursor of matrix metalloproteinase 9 …
PROMMPS — Pro-matrix metalloproteinases …
PROMO — Promotion …
PROMPT — Predicast's Overview of Markets and Terminology …
PROMPTOR-FM — Probabilistic method of prompting for test ordering in family medicine …
PROMPTS — Peer Review Organization Monitoring Protocol and Tracking System …
PROMS — Projector On-Line Monitoring System …
PROMT — Precision Optimized Measurement Time …
PROMUX — Programmable Multiplexer …
PRON — Procurement Request Order Number …
PRON. — Pronunciation …
PRONASOL — Programa Nacional de Solidaridad …
PRONI — Public Record Office of Northern Ireland …
PRONPY — Proneuropeptide Y …
PRONTO — Program for Numerical Tool Operation …
PROOF — Prevent Recurrence of Osteoporotic Fractures …
PROP — Performance Review for Operating Programs …
PROP DATA UPDATE — Property Data Update …
PROP HT — Propane Heat …
PROP-1 — Prophet of Pit-1 …
PROP. — Property …
PROP1 — Prophet of Pit-1 …
PROPAC — Progressive Political Action Committee …
PROPAIR — Propair …
PROPAL — PROgrammed PAL …
PROPARCO — Société de Promotion et de Participation pour la Coopération Economique …
PROPELLANTS EXPLOS PYROTECH — Propellants, Explosives and Pyrotechnics …
PROPER — Perioperative Risk …
PROPG — Propane Gas …
PROPH — Profile of Phonology …
PROPHET — Program for Research on Oxidants: PHotochemistry, Emissions and Transport …
PROPIN — Proprietary Information …
PROPIONYL-COA — Propionyl coenzyme A …
PROPLA — Prophospholipase A2 …
PROPLA2 — Prophospholipase A2 …
PROPLNT — Propellant …
PROPLNTS — Propellants …
PROPLT — Propellant …
PROPLYD — Protoplanetary Disk …
PROPLYDS — Protoplanetary Disks …
PROPMAN — Property management …
PROPN — Proportion …
PROPO — Prophenoloxidase …
PROPOFOLD — Propofol lipid emulsion …
PROPR — Proprietary …
PROPR. — Proprietor …
PROPRI — Praseodymium Isopropoxide …
PROPS — Proper Respect …
PROPTH — Proparathyroid hormone …
PROPTIP — Proprotor tip …
PROPTY — Property …
PROPY — Proprietary …
PROQ — PROQUEST CAPITAL CORPORATION …
PROR — PENROSE RESOURCE CORP. …
PROR. — Procurator …
PRORS — Proline-tRNA synthetase …
PRORSS — Prolyl-tRNA synthetases …
PRORSTT — Prolyl-tRNA synthetase …
PROS — Pathogen-related oral spirochetes …
PROSAP1 — Proline-rich synapse-associated protein-1 …
PROSAT — Promotional Satellite Project …
PROSE — Passive Ranging On Scanning Emitters …
PROSEA — Plant Resources on Southeast Asia …
PROSEDS — Propulsive Small Expendable Deployer System …
PROSELVA — Program for the Conservation of the Peten Tropical Forest …
PROSERVICIOS — Servicios Aereos Profesionales …
PROSIGN — Procedure sign …
PROSIM — Production and Operations Simulator …
PROSIT — Proteinuria screening and intervention …
PROSIX — Production System …
PROSP — Protein S pseudogene …
PROSPEC — Public Record Office Specification …
PROSPECT — Proscar Safety Plus Efficacy Canadian Two-Year Study …
PROSPER — Profit Simulation Planning and Evaluation of Risk …
PROSPRO — Process Systems Program …
PROSQOLI — Prostate Cancer Specific Quality of Life Instrument …
PROSS — Prosomatostatin …
PROST — Pronuclear stage transfer …
PROSTALAC — Prosthesis of antibiotic-loaded acrylic cement …
PROSTAR — Problem and Service Tracking and Reporting System …
PROSTH — Prosthesis …
PROSUB — Probable Submarine …
PROSUS — Program on Submicrometer Structures …
PROSYS — Production System--UNIX …
PROT — Protected page …
PROT CHEM — Protein Chemist …
PROT EXPR PURIF — Protein Expression and Purification …
PROT. — Protein …
PROTA — Protein A …
PROTAC — Proposed Tactical …
PROTALPHA — Prothymosin alpha …
PROTDEV — Protective device …
PROTE — Production Test Report …
PROTEASOME — Proteinase complex …
PROTEASOMES — Protease complexes …
PROTEC — Programmable Ordinance Technology …
PROTECA — Programa de Desarrollo Tecnológico Agropecuario …
PROTECH — Prospective Technology Communication System …
PROTECT — Program for Response Options and Technology Enhancements for Chemical/biological Terrorism …
PROTECTOPES — Protective epitopes …
PROTEKT — Prospective resistant organism tracking for the ketolide telithromycin …
PROTEL — PRocedure Oriented Type Enforcing Language …
PROTEL-2 — Procedure-Oriented Type Enforcing Language-2 …
PROTEUS — Profile Telemetry of Upper Ocean Currents …
PROTIME — Prothrombin time …
PROTN — Protection …
PROTO — Protoporphyrin …
PROTOCOL DATA UNIT — Protokolldateneinheit …
PROTOGEN — Protoporphyrinogen IX …
PROTOKOL — Proje Teknologi Organizasyon Kombit Lakay …
PROTON — Public Research Organisations Transfer Office Network …
PROTOPXC — Prototype positional cross-correlator …
PROTOX — Protoporphyrinogen oxidase …
PROTR — Protractor …
PROTRH — Prothyrotrophin-releasing hormone …
PROUK — Prourokinase …
PROV — Provident Financial Holdings, Inc. …
PROVCORPSV — Provisional Corps, Vietnam …
PROVE — Parents Requesting Open Vaccine Education …
PROVE IT — Pravastatin or atorvastatin evaluation and infection therapy …
PROVER — Procurement-Value-Economy-Reliability …
PROVIDE — Patient-Reported Outcomes Validated Instruments DatabasE …
PROVINCIAL — Provincial Express …
PROVIS. — Provision …
PROVIT — Provitamin …
PROVMAAG — Provisional Military Assistance Advisory Group …
PROVORG — Providing Organization …
PROVOST — Bearing Supplies Limited …
PROVOX — Process Voice …
PROVUE — Process View …
PROW — Processing unit …
PROWAY — Process Data Highway …
PROWESS — Promotion of the Role of Women in Water and Environmental Sanitation Services …
PROWID — Promoting Women in Development …
PROWL — Procedure Work Log System …
PROWORD — Procedure word …
PROX — Preferential CO oxidn. …
PROX SNSR — Proximity Sensor …
PROX-OPS — Proximity Operations …
PROX. — Proximo …
PROXD — PROXIM CORP …
PROXI — Projection by Reflection Optics of Xerographic Images …
PROXIML — Protein Extensible Markup Language …
PROXY ARP — Proxy Address Resolution Protocol …
PRP — PACAP-related peptide …
PRP-1 — Proline-rich peptide-1 …
PRP-D — Polyribosylribitol phosphate-diphtheria toxoid …
PRP-PCS — Prepared from platelet-rich plasma …
PRP-T — PRP conjugated to tetanus toxoid …
PRP. LTD. — Private company limited by shares …
PRP1 — Proline-rich protein 1 …
PRPC — Proton-recoil proportional counter …
PRPD — Park Ridge Police Department …
PRPDC — Pacific Regional Planetary Data Center …
PRPE — Paso Robles Public Educators …
PRPEF — PRAIRIE PACIFIC ENERGY CORP. …
PRPF — Planar Radial Peaking Factor …
PRPG — Preliminary Reference Point Graphic …
PRPGF — PARALLEL PICTURES GROUP PLC …
PRPH — Percent recovery per hour …
PRPH. — Progress of Physics/Fortschritte der Physik …
PRPHS — Pleasure Ridge Park High School …
PRPIF — PROCOMP INFORMATICS CO. LTD. …
PRPK — P53-related protein kinase …
PRPL — PACOM Reconnaissance Priority List …
PRPLAM — PELICAN RAPIDS PUBLIC LIBRARY: A MULTI …
PRPLN — Propulsion …
PRPLNT — Propellant …
PRPLT — Propellant …
PRPM — Primary Power Monitor …
PRPN — Propane …
PRPNP — Progress in Particle and Nuclear Physics …
PRPNT — Propellant …
PRPO — Pacific Regional Program Office …
PRPP — Phosphoribosyl diphosphate …
PRPQ — Programming Request for Price Quotation …
PRPQ-UFMG — Próreitoria de Pesquisas da Universidade Federal de Minas Gerais …
PRPQS — Programming Request for Price Quotations …
PRPR — Platelet release products …
PRPRES — Prion proteins …
PRPRO — Problemy Prochnosti …
PRPS — Pasir Ris Primary School …
PRPSD — Proposed …
PRPSL — Proposal …
PRPX — Pacific Railroad Preservation Association …
PRQ — Parquet …
PRR — Conrail …
PRR-1 — Philippine Research Reactor 1 …
PRR1 — Poliovirus receptor-related protein 1 …
PRR2 — Poliovirus Receptor Related 2 …
PRRA — Paperwork Reduction Reauthorization Act …
PRRB — Payload Requirements Review Board …
PRRC — Personnel Recovery Response Cell …
PRRD — Proprietary Rights to Registration Data …
PRRE — Pupils round regular equal …
PRREC — Premium Rate Recording …
PRRIS — Puerto Rican radar integration system …
PRRM — Pulse Repetition Rate Modulation …
PRRN — Posterior rhombencephalic reticular nucleus …
PRRO — Protracted Relief and Recovery Operation …
PRRP — Pilots Reserve & Reinforcement Poll …
PRRPF — PORT RUSH PETROLEUM CORPORATION …
PRRPS — Prolactin-releasing peptides …
PRRR — PIONEER RAILCORP …
PRRS — Pathogen recognition receptors …
PRRSV — Porcine reproductive and respiratory syndrome virus …
PRRT — Peptide receptor radionuclide therapy …
PRRTP — Psychiatric Residential Rehabilitation Treatment Program …
PRRX — Pennsylvania Lines LLC …
PRRZF — PROSPECTOR CONSOLIDATED RESOURCES INC. …
PRS — P receptors …
PRS CAT — PRS Categorization …
PRS92 — Philippines Reference System of 92 …
PRSA — Personal Retirement Savings Account …
PRSB — Policy and Regulatory Services Branch …
PRSBF — PERSTORP AB …
PRSC — Parametric response surface control …
PRSCNO — Praseodymium Strontium Copper Niobium Oxide …
PRSCO — Peacetime Reconnaissance and Sensitive Collection Operations …
PRSD — Pentucket Regional School District …
PRSDMET — Pressed metal …
PRSDOC — PRS Document …
PRSDS — Power Reactant Storage and Distribution System …
PRSE — PRECISE SOFTWARE SOLUTIONS LTD. …
PRSF — Peoples Revolutionary Struggle Force …
PRSG — Personal Radio Steering Group …
PRSGF — PROSPECTUS GROUP INC. …
PRSI — Pay Related Social Insurance …
PRSID — PRS Identifier …
PRSIS — Poverty Reduction Strategy Implementation Series …
PRSL — Pennsylvania Reading Seashore Line …
PRSLA — Proceedings of the Royal Society of London A …
PRSM — Post Release Software Management …
PRSMO — Praseodymium Strontium Manganese Oxide …
PRSN — Person …
PRSNL — Personal …
PRSNT — Present …
PRSNTLY — Presently …
PRSO — Prague Radio Symphony Orchestra …
PRSOV — Pressure Raising and Shut Off Valve …
PRSP — Penicillin-resistant Streptococcus pneumoniae …
PRSP. — Problemy Sluchainogo Poiska …
PRSPP — PROSPERITY CAPITAL TRUST I …
PRSPS — Poverty Reduction Strategy Papers …
PRSR — Presser …
PRSRE — Pressure Gauge Report …
PRSRZ — Pressurize …
PRSS — Passive Ranging Sub-System …
PRST — Persist …
PRSTAB — Physical Review Special Topics-Accelerators and Beams …
PRSTC — Prosthetic …
PRSTN — Performance reception speech threshold in noise test …
PRSTNC — Persistence …
PRSTNT — Persistent …
PRSTR — Prestressed …
PRSTS — Persists …
PRSU — Post Release Software Update …
PRSUF — PALADIAN RESOURCES PLC …
PRSV — Papaya ringspot virus …
PRSW — PERSISTENCE SOFTWARE, INC. …
PRSX — Progress Rail Services …
PRT — Atlantic Coast Jet …
PRT- — Proteinase-negative …
PRTA — Passive Recirculation Test Article …
PRTAF — PERTAMA HOLDINGS LTD. …
PRTASE — Phosphoribosyltransferase …
PRTASES — Phosphoribosyltransferases …
PRTC — Peroxyl radical-trapping capacity …
PRTCL — Protocol …
PRTCS — Portable Radar Tracking and Control System …
PRTD — Packaging and remote technology development …
PRTDC — Puerto Rico Tourist Development Corporation …
PRTDF — PROTEC DATA AB …
PRTE — PRESIDENTS TELECOM INC. …
PRTE. — Problemy Tekhnicheskoi Elektrodinamiki …
PRTF — Pheromone/receptor transcription factor …
PRTG — Paessler Router Traffic Grapher …
PRTGE — Problemy Teorii Gravitatsii i Elementarnykh Chastits …
PRTH — PARTHUS TECHNOLOGIES PLC. …
PRTH-C — Prothrombin time control …
PRTI — PHOENIX RESOURCES TECHNOLOGIES, INC. …
PRTICULR — Particular …
PRTK — PROFILE TECHNOLOGIES, INC. …
PRTL — Partial …
PRTL2 — Portal 2 …
PRTLS — Powered Return to Launch Site …
PRTM — Prague Ring Tunneling Method …
PRTN — Partition …
PRTN3 — Proteinase 3 …
PRTNM — Pretranslator Name …
PRTNR — Partner …
PRTOT — Prototype Real-Time Optical Tracker …
PRTP — PORTAGE PARTNERS LTD. …
PRTPT — Problemy Teploenergetiki i Prikladnoi Teplofiziki …
PRTQA — Please Read The Question Again …
PRTQF — PERTACAL ENERGY, INC. …
PRTR — Partners Trust Financial Group, Inc. …
PRTRC — Printer Controller …
PRTS — PARTSBASE.COM INC. …
PRTSC — Print Screen …
PRTSCRN — Print Screen …
PRTU — Pilot Refresher Training Unit …
PRTV — Production Representative Test Vehicles …
PRTWZ — PRINTWARE, INC. …
PRTX — PROTALEX, INC. …
PRTX-I — Piratoxin-I …
PRTY — Priority …
PRTYPOLS — Priority Pollutants …
PRU — Package Repository Update …
PRUC — Property record unit catalog …
PRUCOL — Permanently Residing Under Color of Law …
PRUF — Printer Resource Usage Facility …
PRUG — Packet Radio User's Group …
PRUN — Prunus sp. …
PRUS — Personnel Resource Utilization System …
PRUSD — Pleasant Ridge Union School District …
PRUSF — PRUDENTIAL STEEL LTD. …
PRV — Papaya ringspot virus …
PRV-1 — Polycythaemia rubra vera-1 …
PRV8 — Private …
PRVB — POWDER RIVER BASIN and GAS CO. …
PRVC — Pressure-regulated volume control …
PRVCF — PIERRE and VACANCES …
PRVD — Provide …
PRVDD — Provided …
PRVDG — Providing …
PRVDS — Provides …
PRVEP — Pattern Reversal Visual Evoked Potential …
PRVEPS — Pattern reversal visual evoked potentials …
PRVFD — Pike Road Volunteer Fire Department …
PRVFF — PROVIDENT FINANCIAL …
PRVGF — PERUVIAN GOLD LTD. …
PRVH — PROVIDENTIAL HOLDINGS, INC. …
PRVI — PROVIDENCE INVESTORS CO. …
PRVL — PROVELL, INC. …
PRVO — PREVIO INC. …
PRVP — Proceedings of Vibration Problems …
PRVP. — Proceedings of Vibration Problems …
PRVPUB — Private to Public …
PRVR — Peak to resting velocity ratio …
PRVS — Penetration room ventilation system …
PRVSF — Provider Summary File …
PRVT — Private …
PRVU — Prunella vulgaris …
PRVWZ — PREVIEW SYSTEMS, INC. …
PRW — Parents Are Watching …
PRWA — Pennsylvania Rural Water Association …
PRWD — Priority Regular World Days …
PRWE — Patient-Rated Wrist Evaluation …
PRWG — Personnel Rationalisation Work Group …
PRWL — Planned Refit Work Lists …
PRWMS — Pre-positioned War Reserve Materiel Stocks …
PRWORA — Personal Responsibility and Work Opportunities Reconciliation Act …
PRWRA — Puerto Rico Water Resources Authority …
PRWT — Premier West Bancorp …
PRWTW — PUREWATER SCIENCES INTERNATIONAL, INC. …
PRX — IATA code for Cox Field, Paris, Texas, United States …
PRX-II — Peroxiredoxin-II …
PRXC — PREMIUM RESTAURANT CO. …
PRXII — Peroxiredoxin II …
PRXL — PAREXEL INTERNATIONAL CORP. …
PRXS — Peroxiredoxins …
PRXV — Peroxiredoxin V …
PRXX — PRAXIS PHARMACEUTICALS, INC. …
PRY — PARAGUAY …
PRYD — PRIDE, INC. …
PRYIG — Praseodymium-Doped Yttrium Iron Garnet …
PRYL — Port Royal Railroad …
PRYSO — Puerto Rico Youth Symphony Orchestra …
PRYT — Phoenix Rising Yoga Teacher …
PRZ — Air Paradise International …
PRZ ELEKTROTECH — Przeglad Elektrotechniczny …
PRZ STAT — Przeglad Statystyczny …
PRZ TELEKOMUN — Przeglad Telekomunikacynjy …
PRZEGL GORN — Przeglad Gorniczny …
PRZEGL ODLEW — Przeglad Odlewnictwa …
PRZEGL PAPIER — Przeglad Papierniczy …
PRZEGL SPAWAL — Przeglad Spawalnictwa …
PRZEGL WLOK — Przeglad Wlokienniczy …
PRZEM CHEM — Przemsyl Chemiczny …
PRZM — Pesticide Root Zone Model …

More Acronyms & Abbreviations

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Acronyms & Abbreviations Of The Day

NTRTAIN ‐ Entertain
ALPHA-TA ‐ Alpha-tocopheryl acetate
SCAN ‐ Schedule for Clinical Assessment in Neuropsychiatry, Schedule for the Clinical Assessment of Neuropsychiatry…
PHYS REP ‐ Physics Reports
ARMCM ‐ Associate…
LGSM ‐ Licentiate, Guildhall School of Music and Drama…
AJAR ‐ African Journal of AIDS Research…
SSRSJC ‐ Saudi-Sudanese Red Sea Joint Commission
R&C ‐ Reasonable and Customary, Reed and Carnrick, Resistance and capacitance…
LLCSC ‐ Loser-level computer software component, Low Level Computer Software Component…