title: Risk factor changes in the Belgian heart disease prevention project.
mesh_terms: D001530:Belgium; D002784:Cholesterol / Q000097:blood; D003327:Coronary Disease / Q000517:prevention & control*; D006801:Humans; D006973:Hypertension / Q000150:complications; D012306:Risk; D012907:Smoking / Q000150:complications
chemical_list: D002784:Cholesterol