title: The reduction of intravenous heroin use, non-opiate abuse and crime during methadone maintenance treatment: further findings.
mesh_terms: D000328:Adult; D003415:Crime; D004812:Epidemiologic Methods; D006556:Heroin Dependence / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008691:Methadone / Q000627:therapeutic use*
chemical_list: D008691:Methadone