Respiratory distress in the newborn.
D003937:Diagnosis, Differential; D005865:Gestational Age; D006801:Humans; D006819:Hyaline Membrane Disease / Q000000981:diagnostic imaging; D007231:Infant, Newborn; D011859:Radiography; D012127:Respiratory Distress Syndrome, Newborn / Q000000981:diagnostic imaging* / Q000209:etiology; D012306:Risk