title: [Blood concentration of thyroid hormones in cows during pregnancy].
mesh_terms: D000818:Animals; D002417:Cattle / Q000097:blood*; D005260:Female; D011247:Pregnancy; D011270:Pregnancy, Animal; D013963:Thyroid Hormones / Q000097:blood*; D013997:Time Factors
chemical_list: D013963:Thyroid Hormones
vernacular_title: Stezenie hormonów tarczycowych w surowicy krwi w okresie ciazy u krów.