CIGARETTE SMOKING: SURVEYS AND A HEALTH EDUCATION PROGRAM IN WINNIPEG, MANITOBA.
D000293:Adolescent; D002170:Canada; D002648:Child; D003625:Data Collection; D006266:Health Education; D006293:Health Promotion; D006801:Humans; D008350:Manitoba; D012907:Smoking; D013223:Statistics as Topic
ADOLESCENCE; CANADA; CHILD; HEALTH EDUCATION; SMOKING; STATISTICS