title: Exercise to prevent coronary heart disease. An experimental study of the effects of training on risk factors for coronary disease in men.
mesh_terms: D000328:Adult; D003327:Coronary Disease / Q000517:prevention & control*; D004562:Electrocardiography; D015444:Exercise; D006801:Humans; D008297:Male; D008875:Middle Aged; D009042:Motivation; D010349:Patient Compliance; D012016:Reference Values; D012307:Risk Factors