title: New trends in narcotic addiction control.
mesh_terms: D002140:California; D002170:Canada; D003496:Cyclazocine / Q000627:therapeutic use; D004739:England; D006208:Halfway Houses; D006801:Humans; D007629:Kentucky; D008691:Methadone / Q000627:therapeutic use; D009292:Narcotic Antagonists / Q000627:therapeutic use; D009519:New York City; D012046:Rehabilitation; D019966:Substance-Related Disorders / Q000209:etiology / Q000517:prevention & control* / Q000628:therapy*
chemical_list: D009292:Narcotic Antagonists; D003496:Cyclazocine; D008691:Methadone