title: [Pituitary-thyroid system in pregnant rats-TSH and thyroid hormones secretion during pregnancy].
mesh_terms: D000818:Animals; D005260:Female; D010902:Pituitary Gland / Q000378:metabolism*; D011247:Pregnancy; D011270:Pregnancy, Animal; D051381:Rats; D013961:Thyroid Gland / Q000378:metabolism*; D013972:Thyrotropin / Q000378:metabolism*; D013974:Thyroxine / Q000378:metabolism*; D014284:Triiodothyronine / Q000378:metabolism*
chemical_list: D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine