No abstract available
Publication types
-
Research Support, Non-U.S. Gov't
MeSH terms
-
Analgesics, Opioid / adverse effects*
-
Drug Prescriptions*
-
Drug Users
-
Humans
-
Illicit Drugs
-
North America / epidemiology
-
Opioid-Related Disorders / epidemiology*
-
Public Health*
Substances
-
Analgesics, Opioid
-
Illicit Drugs