[A pathological analysis of senile calcified valvular disease].
Zhang
Y
Y
D000368:Aged; D000369:Aged, 80 and over; D001021:Aortic Valve / Q000473:pathology; D002114:Calcinosis / Q000473:pathology*; D005260:Female; D006349:Heart Valve Diseases / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology