Deficiencies of cardiac valves.
D000328:Adult; D001022:Aortic Valve Insufficiency / Q000175:diagnosis / Q000209:etiology*; D001344:Autopsy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000151:congenital* / Q000175:diagnosis