title: Unbound cortisol in umbilical cord plasma and maternal plasma: a reinvestigation.
mesh_terms: D002585:Cesarean Section; D036861:Delivery, Obstetric; D005260:Female; D005312:Fetal Blood; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D007231:Infant, Newborn; D011247:Pregnancy
chemical_list: D006854:Hydrocortisone