A Search Service for Abbreviation / Long Form

■ Search Result - Abbreviation : PPP

Search Conditions:
Search Keyword : PPP
Search Method : Exact match.
Research Area:

Results:  
Hit abbr.: 2 kinds.
(Click one to see its hit entries.)

(Appearance freq, Descending)
Abbreviation: PPP
Appearance Frequency: 2349 time(s)
Long forms: 346

Display Settings:
[Display Entries]
Long Form, 100 entries
    (Appearance freq, Descending)
Long Form, all entries
[Entries Per Page]
 per page
Page Control
Page: of
Long Form No. Long Form Research Area Co-occurring Abbreviation PubMed/MEDLINE Info. (Year, Title)
pentose phosphate pathway
(593 times)
Biochemistry
(92 times)
G6PD (79 times)
ROS (65 times)
TCA (38 times)
1975 The effect of o-salicylate upon pentose phosphate pathway activity in normal and G6PD-deficient red cells.
platelet-poor plasma
(416 times)
Hematology
(86 times)
PRP (206 times)
WB (19 times)
PDGF (17 times)
1968 Platelet factor 3 in normal subjects and patients with renal failure.
palmoplantar pustulosis
(128 times)
Dermatology
(72 times)
PPPASI (13 times)
PAO (9 times)
GPP (6 times)
1979 Pustulosis palmoplantaris and its relation to chronic recurrent multifocal osteomyelitis.
public-private partnership
(72 times)
Public Health
(14 times)
TB (5 times)
NGOs (3 times)
CY (2 times)
2001 Rainwater drainage management for urban development based on public-private partnership.
picropodophyllin
(68 times)
Neoplasms
(22 times)
IGF-1R (22 times)
IGF-IR (10 times)
HCC (6 times)
2004 Cyclolignans as inhibitors of the insulin-like growth factor-1 receptor and malignant cell growth.
purchasing power parity
(64 times)
Medicine
(10 times)
GDP (8 times)
WTP (5 times)
ICER (4 times)
1996 An exercise on the feasibility of carrying out secondary economic analyses.
pustulosis palmaris et plantaris
(55 times)
Otolaryngology
(26 times)
ELISA (6 times)
TL (4 times)
IL (3 times)
1975 Clofazimine-enhanced phagocytosis in pustulosis palmaris et plantaris.
precise point positioning
(52 times)
Biosensing Techniques
(39 times)
GNSS (12 times)
GPS (8 times)
BDS (6 times)
2009 Further characterization of the time transfer capabilities of precise point positioning (PPP): the Sliding Batch Procedure.
polyphloretin phosphate
(45 times)
Pharmacology
(16 times)
PG (8 times)
DPP (4 times)
i.c.v (2 times)
1958 Effect of polyphloretin phosphate (PPP) on capillary permeability.
10  peak plantar pressure
(24 times)
Endocrinology
(6 times)
DM (3 times)
DPN (3 times)
PTI (3 times)
1994 Hip and ankle walking strategies: effect on peak plantar pressures and implications for neuropathic ulceration.
11  poly(para-phenylene)
(24 times)
Chemistry
(8 times)
PEEK (4 times)
CT (2 times)
ESR (2 times)
2003 Raman spectroelectrochemical study of sodium intercalation into poly(p-phenylene).
12  push-pull perfusion
(24 times)
Endocrinology
(12 times)
GnRH (7 times)
LH (5 times)
PPC (5 times)
1984 In vivo output of dopamine and metabolites from the rat caudate nucleus as estimated with push-pull perfusion on-line with HPLC-EC in unrestrained, conscious rats. I. Chromatographic and biological validation.
13  phosphoprotein phosphatase
(22 times)
Biochemistry
(5 times)
ABA (1 time)
BF (1 time)
Hsp90 (1 time)
2000 Evidence for phosphoprotein phosphatase in Streptomyces granaticolor.
14  plant protection products
(22 times)
Environmental Health
(9 times)
MRLs (4 times)
EU (2 times)
BSA (1 time)
2002 [Good laboratory practice: applications in the plant health sector].
15  pustulosis palmoplantaris
(21 times)
Dermatology
(12 times)
LC (2 times)
ACW (1 time)
Ig (1 time)
1976 Studies on fatty acids in pus of psoriasis pustulosa palmo-plantaris.
16  peripheral precocious puberty
(20 times)
Pediatrics
(10 times)
CPP (8 times)
MAS (5 times)
GnRH (3 times)
1991 Drug treatment in precocious puberty.
17  Preferred Practice Pattern
(20 times)
Ophthalmology
(19 times)
AAO (4 times)
POAG (4 times)
IOP (3 times)
1996 Glaucoma care and conformance with preferred practice patterns. Examination of the private, community-based ophthalmologist.
18  positive predictive power
(18 times)
Psychology
(11 times)
NPP (11 times)
ADHD (2 times)
BED (2 times)
1991 Predictive power methods may be more helpful for making a diagnosis than sensitivity and specificity.
19  Pariser-Parr-Pople
(17 times)
Chemistry
(14 times)
DMRG (3 times)
DFT (2 times)
MO (2 times)
1994 The electronic effects of benzoic acid substituents on glycine conjugation.
20  Palmoplantar pustular psoriasis
(15 times)
Dermatology
(12 times)
anti-TNF (1 time)
GPP (1 time)
IM (1 time)
1997 Transfer of autoimmune thyroiditis and resolution of palmoplantar pustular psoriasis following allogeneic bone marrow transplantation.
21  Pregnancy Prevention Programme
(15 times)
Drug Therapy
(6 times)
BAD (1 time)
BUAS (1 time)
ET-1 (1 time)
1994 Use of the Retinoid Pregnancy Prevention Program in Canada: patterns of contraception use in women treated with isotretinoin and etretinate.
22  primary proliferative polycythaemia
(15 times)
Hematology
(10 times)
IE (4 times)
Ep (3 times)
PT (3 times)
1979 The course and complications of idiopathic erythrocytosis.
23  persistent postoperative pain
(14 times)
Medicine
(4 times)
RCTs (3 times)
CS (2 times)
ICBG (2 times)
2013 Regional anaesthesia to prevent chronic pain after surgery: a Cochrane systematic review and meta-analysis.
24  palatopharyngoplasty
(11 times)
Otolaryngology
(8 times)
OSA (2 times)
OSAS (2 times)
CLP (1 time)
1983 Palatopharyngoplasty and obstructive sleep apnea syndrome.
25  persistent postsurgical pain
(10 times)
Neurology
(2 times)
DE (2 times)
VAS (2 times)
BCS (1 time)
2011 Preventing Chronic Pain following Acute Pain: Risk Factors, Preventive Strategies, and their Efficacy.
26  preperitoneal pelvic packing
(10 times)
Wounds and Injuries
(3 times)
ISS (2 times)
AE (1 time)
APC (1 time)
2007 Preperitonal pelvic packing for hemodynamically unstable pelvic fractures: a paradigm shift.
27  Patient Preference Predictor
(9 times)
Ethics
(9 times)
--- 2014 Reflections on the patient preference predictor proposal.
28  Plasma Proteome Project
(9 times)
Biochemistry
(8 times)
HUPO (3 times)
BPP (1 time)
IPI (1 time)
2005 Immunoassay and antibody microarray analysis of the HUPO Plasma Proteome Project reference specimens: systematic variation between sample types and calibration of mass spectrometry data.
29  pearly penile papules
(8 times)
Dermatology
(4 times)
HPV (2 times)
CIN (1 time)
GU (1 time)
1978 [Papillomatosis coronae glandis. Frequency of occurrence and clinical picture].
30  postpartum psychosis
(8 times)
Psychiatry
(4 times)
ECT (1 time)
GPs (1 time)
MDD (1 time)
1999 First-case postpartum psychoses in Eastern Turkey: a clinical case and follow-up study.
31  Prenatal Psychosocial Profile
(8 times)
Nursing
(5 times)
EDS (1 time)
EPDS (1 time)
ICSI (1 time)
1994 Validity and reliability testing of the Prenatal Psychosocial Profile.
32  pulmonary perfusion pressure
(8 times)
Pharmacology
(5 times)
PIP (6 times)
ET (3 times)
TXB2 (3 times)
1989 Action of platelet-activating factor (PAF) antagonists on the bronchopulmonary effects of PAF in the guinea-pig.
33  Paediatric Pain Profile
(7 times)
Neurology
(3 times)
BoNT-A (1 time)
CHQ (1 time)
COPM (1 time)
2004 Clinical validation of the paediatric pain profile.
34  palmoplantar psoriasis
(7 times)
Dermatology
(5 times)
PASI (2 times)
BB-UVB (1 time)
CCT (1 time)
1997 Coal tar therapy in palmoplantar psoriasis: old wine in an old bottle?
35  per-protocol-population
(7 times)
Communicable Diseases
(2 times)
ITT (3 times)
RR (3 times)
AIT (1 time)
2008 Botulinum toxin type B vs. type A in toxin-naive patients with cervical dystonia: Randomized, double-blind, noninferiority trial.
36  phenylpropanoid pathway
(7 times)
Physiology
(2 times)
2H4MB (1 time)
APF (1 time)
BR (1 time)
1991 Effect of Elicitors on the Plasmamembrane of Petunia hybrida Cell Suspensions : Role of DeltapH in Signal Transduction.
37  preoperative progressive pneumoperitoneum
(7 times)
General Surgery
(6 times)
ACV (2 times)
BT (2 times)
HSV (2 times)
2010 A computerized tomography scan method for calculating the hernia sac and abdominal cavity volume in complex large incisional hernia with loss of domain.
38  Primary Prevention Project
(7 times)
Vascular Diseases
(2 times)
BP (2 times)
HOT (2 times)
AAAT (1 time)
2000 Effects of vitamin E on clinic and ambulatory blood pressure in treated hypertensive patients. Collaborative Group of the Primary Prevention Project (PPP)--Hypertension study.
39  private-public partnership
(7 times)
Cell Biology
(1 time)
AV (1 time)
FABP (1 time)
GP (1 time)
2008 The Danubian Biobank project.
40  progressive preoperative pneumoperitoneum
(7 times)
General Surgery
(6 times)
CT (2 times)
BMI (1 time)
IH (1 time)
2009 Progressive pneumoperitoneum increases the length of abdominal muscles.
41  Prospective Pravastatin Pooling
(7 times)
Cardiology
(4 times)
CARE (3 times)
LIPID (2 times)
WOSCOPS (2 times)
1995 Design, rational, and baseline characteristics of the Prospective Pravastatin Pooling (PPP) project--a combined analysis of three large-scale randomized trials: Long-term Intervention with Pravastatin in Ischemic Disease (LIPID), Cholesterol and Recurrent Events (CARE), and West of Scotland Coronary Prevention Study (WOSCOPS).
42  pancreatic parenchymal phase
(6 times)
Radiology
(4 times)
PVP (4 times)
CT (2 times)
DP (2 times)
2001 Multi--detector row helical CT of the pancreas: effect of contrast-enhanced multiphasic imaging on enhancement of the pancreas, peripancreatic vasculature, and pancreatic adenocarcinoma.
43  pancreatitis panniculitis polyarthritis
(6 times)
Radiology
(1 time)
MRI (2 times)
CT (1 time)
2006 Progression of imaging in pancreatitis panniculitis polyarthritis (PPP) syndrome.
44  pentose phosphate
(6 times)
Natural Science Disciplines
(1 time)
ABE (1 time)
DN-hTERT (1 time)
ER (1 time)
2013 Evolution of lactic acid bacteria in the order Lactobacillales as depicted by analysis of glycolysis and pentose phosphate pathways.
45  4-(3-phenylpropyl)-pyridine
(5 times)
Chemistry
(4 times)
CoTPP (1 time)
DDPD (1 time)
2005 Ion transfer processes at 4-(3-phenylpropyl)-pyridine/aqueous electrolyte/electrode triple phase boundary systems supported by graphite and by mesoporous TiO2.
46  persistent palmoplantar pustulosis
(5 times)
Dermatology
(5 times)
--- 1976 A double-blind trial of clomocycline in the treatment of persistent palmoplantar pustulosis.
47  PLT-poor plasma
(5 times)
Hematology
(4 times)
PRP (4 times)
PLT (3 times)
PL (2 times)
2010 Platelets and plasma proteins are both required to stimulate collagen gene expression by anterior cruciate ligament cells in three-dimensional culture.
48  polypentapeptide
(5 times)
Biochemistry
(4 times)
OMe (1 time)
1983 D-Ala5 analog of the elastin polypentapeptide. Physical characterization.
49  polyprenyl phosphate
(5 times)
Epidemiology
(2 times)
HCV (2 times)
CT (1 time)
FP (1 time)
2008 [Antiviral and immunomodulating activity of polyprenyl phosphates in viral infections].
50  pre-patent period
(5 times)
Parasitology
(4 times)
PCV (3 times)
FEC (2 times)
AP (1 time)
2002 Impact of Trypanosoma cruzi clonal evolution on its biological properties in mice.
51  prepubertal periodontitis
(5 times)
Dentistry
(4 times)
LJP (2 times)
RPP (2 times)
A. actinomycetemcomitans (1 time)
1988 Periodontitis in children, adolescent and young adults. The changing concepts: 2. Aetiology and treatment.
52  2-phenyl-2-(1-piperidinyl)propane
(4 times)
Pharmacology
(3 times)
DDIs (1 time)
MIP (1 time)
2000 Mechanism-based inactivation of cytochromes P450 2B1 and P450 2B6 by 2-phenyl-2-(1-piperidinyl)propane.
53  alpha-pyr-rolidinopropiophenone
(4 times)
Chemistry Techniques, Analytical
(2 times)
MPPP (2 times)
4-MTA (1 time)
BZP (1 time)
2003 Metabolism of the new designer drug alpha-pyrrolidinopropiophenone (PPP) and the toxicological detection of PPP and 4'-methyl-alpha-pyrrolidinopropiophenone (MPPP) studied in rat urine using gas chromatography-mass spectrometry.
54  Partial Phylogenetic Profiling
(4 times)
Medical Informatics
(2 times)
DPPP (1 time)
HMMs (1 time)
NDMA (1 time)
2010 Sites Inferred by Metabolic Background Assertion Labeling (SIMBAL): adapting the Partial Phylogenetic Profiling algorithm to scan sequences for signatures that predict protein function.
55  PLGA-PEG-PLGA
(4 times)
Otolaryngology
(1 time)
CDV (1 time)
CMV (1 time)
DXA (1 time)
2013 Improvement of drug elution in thin mineralized collagen coatings with PLGA-PEG-PLGA micelles.
56  Poisson point process
(4 times)
Biosensing Techniques
(3 times)
HetNets (1 time)
SBS (1 time)
SBSs (1 time)
2015 Cache-enabled small cell networks: modeling and tradeoffs.
57  predicted postoperative product
(4 times)
Pulmonary Medicine
(3 times)
MP (2 times)
ppo (2 times)
BMI (1 time)
1994 Preoperative risk evaluation for lung cancer resection: predicted postoperative product as a predictor of surgical mortality.
58  Prevalence, Prediction and Prevention of Diabetes
(4 times)
Endocrinology
(3 times)
BPS (1 time)
CIR (1 time)
DI (1 time)
2009 A variant in the KCNQ1 gene predicts future type 2 diabetes and mediates impaired insulin secretion.
59  protein phosphatase P
(4 times)
Medical Informatics
(1 time)
DA (1 time)
DSPs (1 time)
PP2Cs (1 time)
2000 Molecular modeling of the catalytic domain of serine/threonine phosphatase-1 with the Zn2+ and Mn2+ di-nuclear ion centers in the active site.
60  paired-pulse potentiation
(3 times)
Brain
(2 times)
APB (1 time)
CSD (1 time)
DG (1 time)
1983 Effects of acidic amino acid antagonists on paired-pulse potentiation at the lateral perforant path.
61  pancreatic polypeptide
(3 times)
General Surgery
(1 time)
GC (2 times)
AGP (1 time)
BMI (1 time)
1993 Structure determination and evolution of the chicken cDNA and gene encoding prepropancreatic polypeptide.
62  parietal perfusion pressure
(3 times)
Gastroenterology
(2 times)
IHR (2 times)
5-LOX (1 time)
BDL (1 time)
2003 Use of photoplethysmography to determine gastrointestinal perfusion pressure: an experimental canine model.
63  perforated punctum plugs
(3 times)
General Surgery
(2 times)
PVP (1 time)
1998 Clinical and scintigraphic comparison of silicone and polyvinylpyrrolidone coated silicone perforated plugs.
64  perforator pedicled propeller
(3 times)
Medicine
(1 time)
--- 2007 The perforator pedicled propeller (PPP) flap method: report of two cases.
65  pernicious placenta previa
(3 times)
Medicine
(2 times)
CIA (1 time)
CS (1 time)
PPH (1 time)
2015 [Maternal outcomes in pregnant women with pernicious placenta previa].
66  persistent postherniotomy pain
(3 times)
Psychophysiology
(2 times)
AAS (1 time)
SNPs (1 time)
2010 Predictive risk factors for persistent postherniotomy pain.
67  physician's prescribing preference
(3 times)
Epidemiology
(3 times)
APM (1 time)
CAM (1 time)
CM (1 time)
2009 Instrumental variables II: instrumental variable application-in 25 variations, the physician prescribing preference generally was strong and reduced covariate imbalance.
68  political pedagogical projects
(3 times)
Nursing
(3 times)
FAMEMA (1 time)
IPE (1 time)
MPRH (1 time)
2004 [Educating a nurse for basic health care].
69  Practical Prevention Program
(3 times)
Neoplasms
(3 times)
APOCP (1 time)
CIN (1 time)
HPV (1 time)
2001 Conclusions from Smoking-Related Research Published in the APJCP in 2000 with a Brief Review of the Recent Literature.
70  Pravastatin Pooling Project
(3 times)
Vascular Diseases
(3 times)
CAD (1 time)
CARE (1 time)
CKD (1 time)
2001 Clinical relevance of statins: their role in secondary prevention.
71  pregnancy-related pelvic girdle pain
(3 times)
Orthopedics
(2 times)
ASLR (1 time)
EMG (1 time)
PLBP (1 time)
2004 Pregnancy-related pelvic girdle pain (PPP), I: Terminology, clinical presentation, and prevalence.
72  pressure phase-plane
(3 times)
Cardiovascular System
(2 times)
PVC (2 times)
LVP (1 time)
nPPP (1 time)
2006 Derivation and left ventricular pressure phase plane based validation of a time dependent isometric crossbridge attachment model.
73  progressive pigmented purpura
(3 times)
Dermatology
(3 times)
HCV (1 time)
1999 [Purpura pigmentosa progressiva in type III cryoglobulinemia and tartrazine intolerance. A follow-up over 20 years].
74  protoporphyrin IX
(3 times)
Nanotechnology
(2 times)
R6G (2 times)
CV (1 time)
FL (1 time)
2009 Graphene as a substrate to suppress fluorescence in resonance Raman spectroscopy.
75  pseudo-periodic pattern
(3 times)
Ophthalmology
(2 times)
R and D (1 time)
2010 3D localization of a labeled target by means of a stereo vision configuration with subvoxel resolution.
76  Purchase Power Parity
(3 times)
Drug Therapy
(1 time)
CLD (1 time)
GDP (1 time)
HIV (1 time)
2015 Estimating the Impact of Workplace Bullying: Humanistic and Economic Burden among Workers with Chronic Medical Conditions.
77  5-phenyl-2-pyrrole propionic acid
(2 times)
Pharmacology
(2 times)
AETS (2 times)
MABA (2 times)
UCA (2 times)
1986 Novel GABA analogues as hypotensive agents.
78  paired-pulse plasticity
(2 times)
Neurology
(1 time)
AMPA (1 time)
AP (1 time)
fEPSP (1 time)
2007 Properties of paired-pulse firing thresholds and the relationship with paired-pulse plasticity in hippocampal CA3-CA1 synapses.
79  paralysis periodica paramyotonica
(2 times)
Neurology
(2 times)
AE (1 time)
EMG (1 time)
1986 Adynamia episodica and paralysis periodica paramyotonica.
80  Pedagogic Political Project
(2 times)
Nursing
(2 times)
NCG (1 time)
2006 [Profile of nursing schools graduates according to the National Curriculum Guidelines: an approach].
81  pelvi-perineal prolapse
(2 times)
General Surgery
(2 times)
LA (1 time)
2003 [Pelvic-perineal prolapse of 3rd grade after subtotal hysterectomy].
82  per-patient proportion
(2 times)
Urology
(2 times)
OR (2 times)
SEP3 (2 times)
ED (1 time)
2008 Randomized, double-blind, crossover trial of sildenafil in men with mild to moderate erectile dysfunction: efficacy at 8 and 12 hours postdose.
83  Perry Preschool Project
(2 times)
Public Health
(1 time)
ABC (1 time)
2009 Effects of a prekindergarten educational intervention on adult health: 37-year follow-up results of a randomized controlled trial.
84  Persistent posttraumatic pneumothorax
(2 times)
Traumatology
(1 time)
VATS (2 times)
1998 Thoracoscopy in the management of posttraumatic persistent pneumothorax.
85  phototrophic picoplankton
(2 times)
Microbiological Phenomena
(1 time)
HNF (2 times)
HB (1 time)
MFW (1 time)
2015 Microbial food web components, bulk metabolism, and single-cell physiology of piconeuston in surface microlayers of high-altitude lakes.
86  physiologic pulsatile pump
(2 times)
Transplantation
(2 times)
CPB (2 times)
DHCA (2 times)
bpm (1 time)
1999 Evaluation of a physiologic pulsatile pump system for neonate-infant cardiopulmonary bypass support.
87  phytyl pyrophosphate
(2 times)
Bacteriology
(1 time)
GGPP (2 times)
BChlide a (1 time)
Chlide a (1 time)
2010 Competitive inhibitions of the chlorophyll synthase of Synechocystis sp. strain PCC 6803 by bacteriochlorophyllide a and the bacteriochlorophyll synthase of Rhodobacter sphaeroides by chlorophyllide a.
88  piezogenic pedal papules
(2 times)
Dermatology
(2 times)
MVP (1 time)
1985 Painful piezogenic pedal papules on a child with Ehlers-Danlos syndrome.
89  plasma protein precipitation
(2 times)
Chemistry Techniques, Analytical
(1 time)
CPB (1 time)
HMW (1 time)
ISs (1 time)
2012 Use of a novel technique, solid phase microextraction, to measure tranexamic acid in patients undergoing cardiac surgery.
90  Polar Psychology Project
(2 times)
Medicine
(1 time)
--- 1989 The Polar Psychology Project (PPP): a cross-national investigation of polar adaptation.
91  polymeric photosensitizer prodrugs
(2 times)
Molecular Biology
(1 time)
PCa (1 time)
PS (1 time)
uPA (1 time)
2007 Polymeric photosensitizer prodrugs for photodynamic therapy.
92  polysaccharide from pomegranate peels
(2 times)
Neoplasms
(1 time)
OS (1 time)
PARP (1 time)
RSM (1 time)
2014 A polysaccharide from pomegranate peels induces the apoptosis of human osteosarcoma cells via the mitochondrial apoptotic pathway.
93  pomegranate peel polysaccharides
(2 times)
Carbohydrates
(1 time)
--- 2015 Response surface optimization of ultrasound-assisted polysaccharides extraction from pomegranate peel.
94  Pork, Processed Meats, Potatoes
(2 times)
Epidemiology
(1 time)
NLCS (2 times)
SMC (2 times)
DIETSCAN (1 time)
2004 Dietary patterns associated with colon and rectal cancer: results from the Dietary Patterns and Cancer (DIETSCAN) Project.
95  positive parenting practices
(2 times)
Psychology
(1 time)
APQ (1 time)
IND (1 time)
PMS (1 time)
2011 Psychometric analysis of the Catalan version of the Alabama Parenting Questionnaire (APQ) in a community sample.
96  positive-pressure pneumoperitoneum
(2 times)
General Surgery
(2 times)
ANS (1 time)
HRV (1 time)
ISPC (1 time)
2002 Power spectral analysis of heart rate variability during positive pressure pneumoperitoneum: the significance of increased cardiac sympathetic expression.
97  post-traumatic pulmonary pseudocyst
(2 times)
Traumatology
(1 time)
--- 1989 Post-traumatic pulmonary pseudocyst in the adult: pathophysiology, recognition, and selective management.
98  Practicum Partnership Program
(2 times)
Geriatrics
(2 times)
CSWE (1 time)
GSWEC (1 time)
SAGE-SW (1 time)
2006 Developing geriatric social work competencies for field education.
99  predisposing, precipitating, and perpetuating
(2 times)
Behavioral Sciences
(2 times)
BPS (2 times)
PNES (2 times)
2015 Diagnostic assessment and case formulation in psychogenic nonepileptic seizures: A pilot comparison of approaches.
100  Prevention Point Philadelphia
(2 times)
Health Services
(1 time)
IDU (1 time)
NEP (1 time)
2006 Efficient allocation of resources to prevent HIV infection among injection drug users: the Prevention Point Philadelphia (PPP) needle exchange program.