title: Evaluation of drug abuse treatment and rehabilitation programs.
mesh_terms: D003365:Costs and Cost Analysis; D005069:Evaluation Studies as Topic; D006556:Heroin Dependence / Q000188:drug therapy / Q000534:rehabilitation* / Q000628:therapy; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D012041:Regional Medical Programs
chemical_list: D008691:Methadone