title: The trusted physician in a humane drug control system.
mesh_terms: D001291:Attitude of Health Personnel; D006556:Heroin Dependence / Q000523:psychology / Q000534:rehabilitation; D006801:Humans; D008691:Methadone / Q000627:therapeutic use; D010819:Physician's Role; D012380:Role; D019966:Substance-Related Disorders / Q000517:prevention & control*; D006113:United Kingdom; D014481:United States
chemical_list: D008691:Methadone