title: GC/MS assays for abused drugs in body fluids.
mesh_terms: D000662:Amphetamines / Q000032:analysis; D002849:Chromatography, Gas / Q000379:methods*; D003042:Cocaine / Q000032:analysis; D003975:Diazepam / Q000032:analysis; D013759:Dronabinol / Q000032:analysis; D006801:Humans; D013058:Mass Spectrometry / Q000379:methods*; D008635:Mescaline / Q000032:analysis; D008691:Methadone / Q000032:analysis; D008702:Methaqualone / Q000032:analysis; D009020:Morphine / Q000032:analysis; D004364:Pharmaceutical Preparations / Q000032:analysis*; D010622:Phencyclidine / Q000032:analysis; D019966:Substance-Related Disorders
chemical_list: D000662:Amphetamines; D004364:Pharmaceutical Preparations; D009020:Morphine; D013759:Dronabinol; D008702:Methaqualone; D003042:Cocaine; D010622:Phencyclidine; D003975:Diazepam; D008635:Mescaline; D008691:Methadone