title: Fifteen-month follow-up results of an elementary school based smoking prevention project. Resisting pressures to smoke.
mesh_terms: D000704:Analysis of Variance; D001294:Attitude to Health; D002648:Child; D002652:Child Behavior; D005260:Female; D005500:Follow-Up Studies; D006266:Health Education / Q000379:methods*; D006801:Humans; D008297:Male; D010379:Peer Group; D000074606:Smoking Prevention; D011795:Surveys and Questionnaires