[Idiopathic dilatation of the pulmonary artery].
D000790:Angiocardiography; D006328:Cardiac Catheterization; D002648:Child; D004106:Dilatation; D006801:Humans; D008297:Male; D011651:Pulmonary Artery / Q000002:abnormalities*
Dilatación idiopática de la arteria pulmonar.