title: Ontario takes aim at painkiller abuse.
authors.forename: Ann
authors.initials: A
authors.lastname: Silversides
mesh_terms: D000701:Analgesics, Opioid; D006801:Humans; D007880:Legislation, Drug / Q000458:organization & administration*; D009864:Ontario / Q000453:epidemiology; D009293:Opioid-Related Disorders / Q000453:epidemiology / Q000517:prevention & control*; D055553:Prescription Drugs; D015995:Prevalence; D015996:Survival Rate / Q000639:trends
chemical_list: D000701:Analgesics, Opioid; D055553:Prescription Drugs