title: Vocational interests of heroin-dependent patients.
mesh_terms: D000293:Adolescent; D000328:Adult; D001077:Aptitude Tests; D006556:Heroin Dependence / Q000523:psychology* / Q000534:rehabilitation; D006801:Humans; D008297:Male; D008691:Methadone / Q000627:therapeutic use; D014830:Vocational Guidance
chemical_list: D008691:Methadone