title: Comment on "An overview of illegal opioid use and health services utilization in Canada" by S. Popova, J. Rehm, B. Fischer.
authors.forename: Alex
authors.initials: A
authors.lastname: Gatherer
mesh_terms: D002170:Canada / Q000453:epidemiology; D005060:Europe / Q000453:epidemiology; D006297:Health Services Accessibility; D006801:Humans; D008691:Methadone / Q000627:therapeutic use*; D009293:Opioid-Related Disorders / Q000453:epidemiology / Q000534:rehabilitation*; D011330:Prisons
chemical_list: D008691:Methadone