[Congenital absence of the valves of the pulmonary artery in normal diameter of its mouth].
D005145:Face; D006801:Humans; D009055:Mouth; D011651:Pulmonary Artery / Q000002:abnormalities*; D015619:Respiratory System Abnormalities; D054079:Vascular Malformations
PULMONARY ARTERY/abnormalities