Dangerous drugs: adulterants, diluents, and deception in street samples.
D000661:Amphetamine / Q000032:analysis; D001463:Barbiturates / Q000032:analysis; D002188:Cannabis / Q000032:analysis; D004340:Drug Contamination; D004335:Drug and Narcotic Control; D006213:Hallucinogens / Q000032:analysis; D009294:Narcotics / Q000032:analysis; D010592:Pharmaceutic Aids; D004364:Pharmaceutical Preparations / Q000032:analysis*; D014481:United States
D001463:Barbiturates; D006213:Hallucinogens; D009294:Narcotics; D010592:Pharmaceutic Aids; D004364:Pharmaceutical Preparations; D000661:Amphetamine