Early detection of disease in young men.
D000328:Adult; D003327:Coronary Disease / Q000517:prevention & control*; D006801:Humans; D006937:Hypercholesterolemia / Q000175:diagnosis*; D006949:Hyperlipidemias / Q000175:diagnosis*; D006973:Hypertension / Q000175:diagnosis*; D008297:Male; D012907:Smoking / Q000150:complications*