title: Primary pulmonary hypoplasia.
mesh_terms: D001238:Asphyxia Neonatorum / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D008168:Lung / Q000002:abnormalities* / Q000000981:diagnostic imaging / Q000473:pathology; D008297:Male; D011859:Radiography