Ventricular septal defect; the relation of clinical manifestations to cardiac and pulmonary dynamics.
D006321:Heart; D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006345:Heart Septal Defects, Ventricular; D006346:Heart Septum / Q000002:abnormalities*; D006801:Humans
CARDIAC SEPTUM/abnormalities