[Phonocardiographic study of Fallot's tetralogy and trilogy].
D018376:Cardiovascular Abnormalities; D002319:Cardiovascular System; D006337:Heart Murmurs; D006347:Heart Sounds; D013016:Sound; D013771:Tetralogy of Fallot
CARDIAC MURMURS AND SOUNDS; CARDIOVASCULAR DEFECTS, CONGENITAL/manifestations
Studio fonocardiografico della tetralogia e della trilogia di Fallot.