title: The effects of pregnancy on circulating triiodothyronine.
mesh_terms: D001769:Blood; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D005260:Female; D006801:Humans; D007456:Iodine Isotopes; D007743:Labor, Obstetric; D011247:Pregnancy; D013974:Thyroxine / Q000097:blood; D013975:Thyroxine-Binding Proteins / Q000097:blood; D013997:Time Factors; D014284:Triiodothyronine / Q000097:blood*; D014470:Umbilical Cord
chemical_list: D007456:Iodine Isotopes; D013975:Thyroxine-Binding Proteins; D014284:Triiodothyronine; D013974:Thyroxine