title: Methadone treatment of opiate dependence in Canada.
mesh_terms: D002170:Canada; D006297:Health Services Accessibility; D006801:Humans; D007880:Legislation, Drug; D008691:Methadone / Q000627:therapeutic use*; D009293:Opioid-Related Disorders / Q000534:rehabilitation*; D011639:Public Opinion
chemical_list: D008691:Methadone