title: Comparison of thyroid hormone levels in Hereford and Brahman cattle.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D002417:Cattle / Q000502:physiology*; D005260:Female; D007456:Iodine Isotopes; D008297:Male; D012737:Sex Factors; D013960:Thyroid Function Tests; D013963:Thyroid Hormones / Q000097:blood*; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000097:blood
chemical_list: D007456:Iodine Isotopes; D013963:Thyroid Hormones; D014284:Triiodothyronine; D013974:Thyroxine