Aplasia or hypoplasia of one pulmonary artery: radiologic and pulmonary function studies.
D001158:Arteries; D002319:Cardiovascular System; D006801:Humans; D008171:Lung Diseases; D011651:Pulmonary Artery / Q000002:abnormalities*; D012119:Respiration
ARTERIES, PULMONARY/abnormalities; RESPIRATION