title: Sport, physical recreation, and the national health.
mesh_terms: D000293:Adolescent; D000328:Adult; D001265:Athletic Injuries / Q000517:prevention & control; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000401:mortality; D004562:Electrocardiography; D005260:Female; D006262:Health; D006801:Humans; D007604:Juvenile Delinquency; D008297:Male; D008875:Middle Aged; D009042:Motivation; D009765:Obesity / Q000401:mortality; D005082:Physical Exertion; D010809:Physical Fitness; D011584:Psychology; D012109:Research Support as Topic; D013177:Sports; D006113:United Kingdom
chemical_list: D002784:Cholesterol