Quantitative determination of atherosclerotic changes in the aorta.
D000328:Adult; D000368:Aged; D001011:Aorta / Q000473:pathology*; D001018:Aortic Diseases / Q000473:pathology*; D001161:Arteriosclerosis / Q000473:pathology*; D006801:Humans; D008875:Middle Aged