title: Working group on methodology of multifactor preventive trials in ischaemic heart disease.
mesh_terms: D001794:Blood Pressure; D002784:Cholesterol / Q000097:blood; D002986:Clinical Trials as Topic; D003327:Coronary Disease / Q000517:prevention & control*; D006801:Humans; D008722:Methods; D009765:Obesity; D005082:Physical Exertion; D012907:Smoking / Q000150:complications; D014944:World Health Organization
chemical_list: D002784:Cholesterol