title: Methadone treatment. Defining and evaluating success.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000635:transmission; D006291:Health Policy / Q000639:trends; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D014481:United States
chemical_list: D008691:Methadone