title: Success and failure of LAAM maintenance: selected case studies.
mesh_terms: D000328:Adult; D001294:Attitude to Health; D004341:Drug Evaluation; D006556:Heroin Dependence / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008691:Methadone / Q000031:analogs & derivatives* / Q000627:therapeutic use; D008692:Methadyl Acetate / Q000009:adverse effects / Q000627:therapeutic use*; D008875:Middle Aged; D010352:Patient Dropouts
chemical_list: D008692:Methadyl Acetate; D008691:Methadone