title: The maternal-fetal cortisol gradient during pregnancy and at delivery.
mesh_terms: D000653:Amniotic Fluid / Q000378:metabolism; D002585:Cesarean Section; D005260:Female; D005312:Fetal Blood / Q000378:metabolism; D006801:Humans; D006854:Hydrocortisone / Q000097:blood / Q000378:metabolism*; D007745:Labor Onset; D007751:Labor, Induced; D007743:Labor, Obstetric; D008431:Maternal-Fetal Exchange; D011247:Pregnancy; D011485:Protein Binding; D012709:Serum Albumin / Q000378:metabolism
chemical_list: D012709:Serum Albumin; D006854:Hydrocortisone