Effects of prolonged rupture of membranes on the development of respiratory distress syndrome in twin pregnancy.
D004200:Diseases in Twins; D005260:Female; D005322:Premature Rupture of Fetal Membranes; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000209:etiology*