An appraisal of the relation of smoking to health.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001991:Bronchitis / Q000150:complications / Q000209:etiology*; D002648:Child; D003327:Coronary Disease / Q000209:etiology* / Q000401:mortality; D005260:Female; D006266:Health Education; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology* / Q000401:mortality; D008297:Male; D008875:Middle Aged; D009520:New Zealand; D010820:Physicians; D011584:Psychology; D011656:Pulmonary Emphysema / Q000209:etiology; D012907:Smoking / Q000266:history