title: Some comments on consequences of chronic opiate use.
mesh_terms: D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D011640:Public Policy; D019966:Substance-Related Disorders / Q000191:economics / Q000453:epidemiology / Q000523:psychology / Q000534:rehabilitation; D014481:United States
chemical_list: D008691:Methadone