title: Thyroid hormonal activity in pregnancy (the role of placental factors).
mesh_terms: D000028:Abortion, Induced; D003475:Curettage; D005260:Female; D006801:Humans; D007456:Iodine Isotopes; D010926:Placental Hormones / Q000502:physiology*; D011247:Pregnancy; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000378:metabolism / Q000502:physiology; D013963:Thyroid Hormones / Q000502:physiology*; D014284:Triiodothyronine / Q000378:metabolism
chemical_list: D007456:Iodine Isotopes; D010926:Placental Hormones; D013963:Thyroid Hormones; D014284:Triiodothyronine