Drinking levels and problem drinking among junior and senior high-school students.
D000428:Alcohol Drinking; D000437:Alcoholism / Q000145:classification / Q000150:complications / Q000453:epidemiology*; D000431:Ethanol; D006801:Humans; D012107:Research Design; D012919:Social Behavior; D012963:Sociometric Techniques; D011795:Surveys and Questionnaires; D013997:Time Factors; D014481:United States
D000431:Ethanol