title: Persistent pulmonary hypertension of the newborn: pulmonary pathologic aspects.
mesh_terms: D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000473:pathology*; D010547:Persistent Fetal Circulation Syndrome / Q000473:pathology*; D011651:Pulmonary Artery / Q000473:pathology*