title: Bidirectional thyroxine exchange in pregnant sheep.
mesh_terms: D000818:Animals; D001798:Blood Proteins / Q000032:analysis; D003956:Dialysis; D005260:Female; D005333:Fetus / Q000378:metabolism; D006400:Hematocrit; D007456:Iodine Isotopes; D007700:Kinetics; D008431:Maternal-Fetal Exchange; D009132:Muscles / Q000032:analysis; D011247:Pregnancy; D012756:Sheep; D013053:Spectrophotometry; D013961:Thyroid Gland / Q000032:analysis; D013974:Thyroxine / Q000378:metabolism*; D013997:Time Factors; D014238:Trichloroacetic Acid; D014284:Triiodothyronine / Q000378:metabolism
chemical_list: D001798:Blood Proteins; D007456:Iodine Isotopes; D014284:Triiodothyronine; D014238:Trichloroacetic Acid; D013974:Thyroxine