[PHONOCARDIOGRAPHY IN CONGENITAL SURGICAL DEFECTS OF GROSS VESSELS].
D006330:Heart Defects, Congenital; D006801:Humans; D010701:Phonocardiography
HEART DEFECTS, CONGENITAL; PHONOCARDIOGRAPHY
FONOKARDIOGRAFIA WE WRODZONYCH, OPERACYJNYCH WADACH DUZYCH NACZY'N.