Smoking intervention: comparing three methods in a high school setting.
D000293:Adolescent; D001290:Attitude; D005069:Evaluation Studies as Topic; D005239:Fear; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D009518:New York; D000074606:Smoking Prevention; D013663:Teaching / Q000379:methods*