title: Heart disease--the no. 1 killer.
mesh_terms: D000328:Adult; D000368:Aged; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000209:etiology / Q000401:mortality / Q000517:prevention & control; D004036:Diet, Atherogenic; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D002784:Cholesterol