Illicit opioid use and treatment for opioid dependence: challenges for Canada and beyond.
Fischer
Benedikt
B
Rehm
Jüergen
J
D002170:Canada / Q000453:epidemiology; D006801:Humans; D013287:Illicit Drugs; D009293:Opioid-Related Disorders / Q000453:epidemiology* / Q000534:rehabilitation*
D013287:Illicit Drugs