| Rank |
Title |
Journal |
Year |
PubWeight™‹?› |
|
1
|
Sweat testing for heroin, cocaine, and metabolites.
|
J Anal Toxicol
|
1994
|
1.86
|
|
2
|
Testing human hair for drugs of abuse. II. Identification of unique cocaine metabolites in hair of drug abusers and evaluation of decontamination procedures.
|
J Anal Toxicol
|
1992
|
1.39
|
|
3
|
Pharmacokinetics and pharmacodynamics of intranasal "snorted" heroin.
|
J Anal Toxicol
|
1993
|
1.21
|
|
4
|
Simultaneous measurement of cocaine, cocaethylene, their metabolites, and "crack" pyrolysis products by gas chromatography-mass spectrometry.
|
Clin Chem
|
1994
|
1.16
|
|
5
|
Human pharmacokinetics of intravenous, sublingual, and buccal buprenorphine.
|
J Anal Toxicol
|
1996
|
1.16
|
|
6
|
Subjective and physiological effects after controlled Sativex and oral THC administration.
|
Clin Pharmacol Ther
|
2011
|
0.97
|
|
7
|
Comparative metabolism of hydrocodone in man, rat, guinea pig, rabbit, and dog.
|
Drug Metab Dispos
|
1978
|
0.93
|
|
8
|
Passive inhalation of marijuana smoke: urinalysis and room air levels of delta-9-tetrahydrocannabinol.
|
J Anal Toxicol
|
1987
|
0.93
|
|
9
|
Cocaine disposition in saliva following intravenous, intranasal, and smoked administration.
|
J Anal Toxicol
|
1997
|
0.90
|
|
10
|
Measurement of heroin and its metabolites by isotope-dilution electron-impact mass spectrometry.
|
Clin Chem
|
1993
|
0.90
|
|
11
|
Urinary excretion profiles for total morphine, free morphine, and 6-acetylmorphine following smoked and intravenous heroin.
|
J Anal Toxicol
|
2001
|
0.90
|
|
12
|
63Ni electron-capture gas chromatographic assay for buprenorphine and metabolites in human urine and feces.
|
J Chromatogr
|
1985
|
0.89
|
|
13
|
Cocaine and metabolite excretion in saliva under stimulated and nonstimulated conditions.
|
J Anal Toxicol
|
1993
|
0.87
|
|
14
|
Diazepam and methadone blood levels following concurrent administration of diazepam and methadone.
|
Drug Alcohol Depend
|
1986
|
0.86
|
|
15
|
Cocaine metabolism and urinary excretion after different routes of administration.
|
Ther Drug Monit
|
1998
|
0.86
|
|
16
|
Forensic drug testing for opiates. VI. Urine testing for hydromorphone, hydrocodone, oxymorphone, and oxycodone with commercial opiate immunoassays and gas chromatography-mass spectrometry.
|
J Anal Toxicol
|
1995
|
0.86
|
|
17
|
Cocaine contamination of United States paper currency.
|
J Anal Toxicol
|
1997
|
0.83
|
|
18
|
The occurrence of cocaine, heroin and metabolites in hair of drug abusers.
|
Forensic Sci Int
|
1993
|
0.83
|
|
19
|
In vivo adulteration: excess fluid ingestion causes false-negative marijuana and cocaine urine test results.
|
J Anal Toxicol
|
1998
|
0.82
|
|
20
|
Oxymorphone metabolism and urinary excretion in human, rat, guinea pig, rabbit, and dog.
|
Drug Metab Dispos
|
1983
|
0.82
|
|
21
|
Cocaine disposition in meconium from newborns of cocaine-abusing mothers and urine of adult drug users.
|
J Anal Toxicol
|
1996
|
0.82
|
|
22
|
Elevated drug saliva levels suggest a "depot-like" effect in subjects treated with sublingual buprenorphine.
|
NIDA Res Monogr
|
1990
|
0.79
|
|
23
|
Detection times and analytical performance of commercial urine opiate immunoassays following heroin administration.
|
J Anal Toxicol
|
2000
|
0.79
|
|
24
|
Passive inhalation of cocaine.
|
J Anal Toxicol
|
1995
|
0.79
|
|
25
|
Simultaneous assay of cocaine, heroin and metabolites in hair, plasma, saliva and urine by gas chromatography-mass spectrometry.
|
J Chromatogr B Biomed Appl
|
1994
|
0.79
|
|
26
|
Analytical controls in drug metabolic studies. II. Artifact formation during chloroform extraction of drugs and metabolites with amine substituents.
|
Drug Metab Dispos
|
1983
|
0.77
|
|
27
|
Assay for codeine, morphine and ten potential urinary metabolites by gas chromatography--mass fragmentography.
|
J Chromatogr
|
1983
|
0.77
|
|
28
|
Intrasubject variation of creatinine and specific gravity measurements in consecutive urine specimens of heroin users.
|
Clin Chem
|
1995
|
0.76
|
|
29
|
The identification and measurement of two new metabolites of naltrexone in human urine.
|
Res Commun Chem Pathol Pharmacol
|
1978
|
0.76
|
|
30
|
Forensic drug testing for opiates. VII. Urinary excretion profile of intranasal (snorted) heroin.
|
J Anal Toxicol
|
1996
|
0.76
|
|
31
|
Fluorescence properties of pseudomorphine and congeners: structure-activity relationships.
|
J Pharm Sci
|
1980
|
0.75
|
|
32
|
Detection and measurement of opium alkaloids and metabolites in urine of opium eaters by methane chemical ionization mass fragmentography.
|
J Chromatogr
|
1982
|
0.75
|
|
33
|
Validity testing of the EZ-SCREEN cannabinoid test.
|
J Anal Toxicol
|
1993
|
0.75
|
|
34
|
Validity testing of the accuPINCH THC test.
|
J Anal Toxicol
|
1995
|
0.75
|
|
35
|
Stability of the 6,14-endo-ethanotetrahydrooripavine analgesics: acid-catalyzed rearrangement of buprenorphine.
|
J Pharm Sci
|
1984
|
0.75
|
|
36
|
Comparative metabolism of codeine in man, rat, dog, guinea-pig and rabbit: identification of four new metabolites.
|
J Pharm Pharmacol
|
1979
|
0.75
|
|
37
|
Separation and identification of phencyclidine precursors, metabolites and analogs by gas and thin-layer chromatography and chemical ionization mass spectrometry.
|
J Chromatogr
|
1979
|
0.75
|
|
38
|
Progress report from the NIDA Addiction Research Center (preclinical laboratory), Lexington, Kentucky (1984).
|
NIDA Res Monogr
|
1984
|
0.75
|
|
39
|
A comparison of Roche Kinetic Interaction of Microparticles in Solution (KIMS) assay for cannabinoids and GC-MS analysis for 11-nor-9-carboxy-delta9-tetrahydrocannabinol.
|
J Anal Toxicol
|
2001
|
0.75
|
|
40
|
Rapid assay of cocaine, opiates and metabolites by gas chromatography-mass spectrometry.
|
J Chromatogr
|
1992
|
0.75
|
|
41
|
Simultaneous determination of hydromorphone, hydrocodone and their 6alpha- and 6beta-hydroxy metabolites in urine using selected ion recording with methane chemical ionization.
|
Biomed Mass Spectrom
|
1978
|
0.75
|