Observations concerning progressive pulmonary vascular obstruction in children with ventricular septal defects.
D054087:Atrial Septum; D002648:Child; D006325:Heart Atria; D006330:Heart Defects, Congenital; D006345:Heart Septal Defects, Ventricular; D006346:Heart Septum; D006801:Humans; D006973:Hypertension; D006976:Hypertension, Pulmonary; D011651:Pulmonary Artery; D011652:Pulmonary Circulation
HEART DEFECTS, CONGENITAL; HEART SEPTUM ATRIAL; HYPERTENSION, PULMONARY; PULMONARY ARTERY; PULMONARY CIRCULATION