title: Issues in developing useful screening indicators from variables which discriminate between successful and unsuccessful methadone treatment patients.
mesh_terms: D004358:Drug Therapy / Q000592:standards; D006556:Heroin Dependence / Q000188:drug therapy*; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D008824:Michigan; D011581:Psychological Tests; D011795:Surveys and Questionnaires
chemical_list: D008691:Methadone