Reducing the harm of adolescent substance use.
Erickson
P G
PG
D000293:Adolescent; D000428:Alcohol Drinking / Q000517:prevention & control*; D006266:Health Education / Q000458:organization & administration*; D006801:Humans; D008385:Marijuana Smoking / Q000517:prevention & control*; D012572:School Health Services / Q000458:organization & administration*; D000074606:Smoking Prevention