title: Plasma estriol concentration in infants with the respiratory distress syndrome.
mesh_terms: D001724:Birth Weight; D001769:Blood; D004417:Dyspnea / Q000150:complications; D004964:Estriol / Q000097:blood*; D005260:Female; D006801:Humans; D006819:Hyaline Membrane Disease / Q000097:blood / Q000150:complications; D007231:Infant, Newborn; D007234:Infant, Premature; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D012127:Respiratory Distress Syndrome, Newborn / Q000097:blood* / Q000150:complications; D014470:Umbilical Cord; D014471:Umbilical Veins
chemical_list: D004964:Estriol