Multifactorial trial in the prevention of coronary heart disease: 2. Risk factor changes at two and four years.
D000328:Adult; D003327:Coronary Disease / Q000453:epidemiology / Q000517:prevention & control*; D005060:Europe; D006293:Health Promotion; D006801:Humans; D006937:Hypercholesterolemia / Q000517:prevention & control; D006973:Hypertension / Q000517:prevention & control; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness; D012306:Risk; D012907:Smoking; D013997:Time Factors