Prevalence of tobacco, marijuana, and alcohol usage among high school students: a local survey and comments on current patterns of usage.
D000293:Adolescent; D000428:Alcohol Drinking; D002188:Cannabis; D002648:Child; D005260:Female; D005845:Georgia; D006306:Health Surveys; D006801:Humans; D008297:Male; D010947:Plants, Toxic; D012907:Smoking; D013334:Students; D014026:Nicotiana