title: Organizing methadone patients: problems and prospects.
mesh_terms: D003142:Communication; D006556:Heroin Dependence / Q000188:drug therapy*; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D009519:New York City; D009934:Organization and Administration; D012041:Regional Medical Programs
chemical_list: D008691:Methadone