title: Primary prevention of heart attacks: the multiple risk factor intervention trial.
mesh_terms: D000328:Adult; D001835:Body Weight; D002784:Cholesterol / Q000097:blood; D002791:Cholesterol, Dietary / Q000008:administration & dosage; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008019:Life Style; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000517:prevention & control; D011322:Primary Prevention / Q000379:methods; D012306:Risk; D012907:Smoking
chemical_list: D002791:Cholesterol, Dietary; D002784:Cholesterol