Coronary artery disease in younger men.
D000328:Adult; D000367:Age Factors; D001344:Autopsy; D003327:Coronary Disease / Q000453:epidemiology* / Q000473:pathology; D003331:Coronary Vessels / Q000473:pathology; D006801:Humans; D007723:Korea; D008297:Male; D008889:Military Personnel; D014481:United States; D014744:Vietnam