Correlates of expected use of tobacco and alcohol among elementary school children.
D000428:Alcohol Drinking; D001131:Arkansas; D002648:Child; D005260:Female; D006266:Health Education; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D008297:Male; D011336:Probability; D012574:Schools; D012907:Smoking; D011795:Surveys and Questionnaires