Medicine & Life Sciences
Methadone
64%
Illicit Drugs
62%
Hair
55%
Substance-Related Disorders
49%
Phencyclidine
25%
2-ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine
24%
Heroin
21%
6-O-monoacetylmorphine
21%
Cocaine
18%
2-ethyl-5-methyl-3,3-diphenylpyrroline
14%
Pharmaceutical Preparations
10%
Therapeutics
9%
Solid Phase Extraction
8%
Gas Chromatography-Mass Spectrometry
7%
Methanol
6%
Compliance
5%
Outpatients
4%
Head
4%
Chemical Compounds
Methadone
81%
Illicit Drug
76%
Phencyclidine
27%
Heroin
26%
Cocaine
22%
2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine
22%
6-Acetylmorphine
21%
Compliance
7%
Detoxification
6%
Drug
6%
Gas Chromatography Mass Spectrometry (GCMS)
4%
Methanol
3%
Engineering & Materials Science
Street Drugs
100%
Metabolites
76%
Detoxification
18%
Drug therapy
17%
Mass spectrometry
14%
Gas chromatography
14%
Methanol
11%
Compliance
9%
Monitoring
6%
Testing
5%
Earth & Environmental Sciences
hair
61%
drug
45%
detection
32%
secondary metabolite
11%
detoxification
10%
methanol
9%
gas chromatography
8%
compliance
8%
mass spectrometry
7%
incubation
7%
exposure
5%
history
5%
monitoring
4%