Prevention and research protocols for substance use.
Giesbrecht
N
N
Addiction Research Foundation, Toronto.
McGowan
V
V
D002170:Canada / Q000453:epidemiology; D004636:Emergency Service, Hospital; D006801:Humans; D012107:Research Design; D019966:Substance-Related Disorders / Q000150:complications* / Q000517:prevention & control; D014947:Wounds and Injuries / Q000453:epidemiology* / Q000517:prevention & control