Ageing changes in human heart valves.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D001021:Aortic Valve / Q000473:pathology; D001161:Arteriosclerosis / Q000209:etiology; D002648:Child; D002815:Chordae Tendineae / Q000473:pathology; D005260:Female; D006351:Heart Valves / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology