title: Steroid arteriovenous differences in umbilical cord plasma: evidence of cortisol production by the human fetus in early gestation.
mesh_terms: D000311:Adrenal Glands / Q000378:metabolism*; D001769:Blood; D002850:Chromatography, Gel; D003348:Cortisone / Q000097:blood; D005333:Fetus / Q000378:metabolism; D006801:Humans; D006854:Hydrocortisone / Q000096:biosynthesis* / Q000097:blood; D011374:Progesterone / Q000097:blood; D014469:Umbilical Arteries; D014470:Umbilical Cord; D014471:Umbilical Veins
chemical_list: D011374:Progesterone; D003348:Cortisone; D006854:Hydrocortisone