The pathogenesis of aortic stenosis in the elderly.
D000375:Aging; D000818:Animals; D001024:Aortic Valve Stenosis / Q000209:etiology*; D002114:Calcinosis / Q000150:complications; D002642:Chick Embryo; D005260:Female; D006801:Humans; D007249:Inflammation / Q000150:complications; D008297:Male; D008943:Mitral Valve / Q000002:abnormalities; D012214:Rheumatic Heart Disease / Q000150:complications; D012737:Sex Factors