[Interventricular communications with slight infundibular stenosis in sisters].
D003251:Constriction, Pathologic; D006330:Heart Defects, Congenital; D006346:Heart Septum; D006352:Heart Ventricles; D006801:Humans; D035781:Siblings; D054088:Ventricular Septum
HEART DEFECTS, CONGENITAL; HEART SEPTUM, VENTRICULAR