The role of school health education in preventing heart, lung, and blood diseases.
D000293:Adolescent; D002648:Child; D006266:Health Education; D006331:Heart Diseases / Q000453:epidemiology / Q000517:prevention & control*; D006402:Hematologic Diseases / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D008171:Lung Diseases / Q000453:epidemiology / Q000517:prevention & control*; D012106:Research; D012307:Risk Factors; D014481:United States / Q000453:epidemiology