Canada's prescription opioid epidemic grows despite tamperproof pills.
Montreal.
Owen
O
Dyer
D000701:Analgesics, Opioid / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use; D002170:Canada / Q000453:epidemiology; D006801:Humans; D057970:Inappropriate Prescribing / Q000009:adverse effects / Q000401:mortality / Q000706:statistics & numerical data; D009293:Opioid-Related Disorders / Q000453:epidemiology* / Q000401:mortality / Q000517:prevention & control; D063487:Prescription Drug Misuse / Q000517:prevention & control / Q000706:statistics & numerical data*
D000701:Analgesics, Opioid