Rapid gas-chromatographic determination of amphetamine and methamphetamine in urine.
D000661:Amphetamine / Q000652:urine*; D002849:Chromatography, Gas; D005069:Evaluation Studies as Topic; D006801:Humans; D008694:Methamphetamine / Q000652:urine*; D008722:Methods; D008832:Microchemistry; D013997:Time Factors
D008694:Methamphetamine; D000661:Amphetamine