Marfan's disease.
D000328:Adult; D000367:Age Factors; D000368:Aged; D001011:Aorta / Q000473:pathology; D001021:Aortic Valve / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008382:Marfan Syndrome / Q000473:pathology*; D008875:Middle Aged