An assessment of the incidence of cigarette smoking in fourth year school children and the factors leading to its establishment.
D001294:Attitude to Health; D002648:Child; D005260:Female; D006266:Health Education; D006801:Humans; D008297:Male; D010379:Peer Group; D012907:Smoking / Q000453:epidemiology*; D013334:Students / Q000523:psychology*