title: Narcotic antagonists: naltrexone progress report: foreword.
mesh_terms: D003496:Cyclazocine / Q000627:therapeutic use; D006077:Government Agencies; D006556:Heroin Dependence / Q000534:rehabilitation; D006801:Humans; D009271:Naltrexone / Q000627:therapeutic use; D009292:Narcotic Antagonists / Q000627:therapeutic use*; D019966:Substance-Related Disorders / Q000534:rehabilitation*; D014481:United States
chemical_list: D009292:Narcotic Antagonists; D009271:Naltrexone; D003496:Cyclazocine