Keyphrases
Multiple Dose
100%
Buprenorphine
100%
Norbuprenorphine
100%
Human Hair
100%
Hair Segment
66%
Drug Treatment
33%
Room Temperature
11%
Am(III)
11%
In(III)
11%
High Concentration
11%
Liquid Chromatography-tandem Mass Spectrometry (LC-MS/MS)
11%
Scalp
11%
Concentration of Measure
11%
Drug Administration
11%
Limit of Quantification
11%
Buprenorphine Treatment
11%
Sublingual Buprenorphine
11%
Treatment Compliance
11%
Sodium Hydroxide
11%
Inter-subject Variability
11%
Parent Compounds
11%
Deuterated Internal Standard
11%
Number of Treatment
11%
Drug Use Pattern
11%
Historical Records
11%
Segmentation Analysis
11%
Controlled Administration
11%
Equivalent number
11%
Controlled Drugs
11%
Hair Growth Rate
11%
Hair Collection
11%
Liquid-liquid
11%
Single Hair
11%
Immunology and Microbiology
Room Temperature
100%
Multiple Drug Dose
100%
Liquid Chromatography Tandem Mass Spectrometry
100%
Scalp
100%
Pharmacology, Toxicology and Pharmaceutical Science
Retrospective Study
100%
Buprenorphine
100%
Norbuprenorphine
100%
Pharmacotherapy
30%
Prospective Study
10%
Controlled Substance
10%
Drug Administration
10%