title: Screening for the major methadone metabolite and methamphetamine in urine.
mesh_terms: D002855:Chromatography, Thin Layer; D003124:Colorimetry; D006801:Humans; D007202:Indicators and Reagents; D008691:Methadone / Q000652:urine*; D008694:Methamphetamine / Q000652:urine*; D012997:Solvents; D013050:Spectrometry, Fluorescence
chemical_list: D007202:Indicators and Reagents; D012997:Solvents; D008694:Methamphetamine; D008691:Methadone