Comparative abilities of thyroxine and triiodothyronine as inhibitors of pituitary thyrotropin secretion in cattle.
D000818:Animals; D002417:Cattle / Q000502:physiology; D010900:Pituitary Diseases; D010902:Pituitary Gland; D010908:Pituitary Hormones, Anterior; D013972:Thyrotropin / Q000502:physiology*; D013973:Thyrotropin-Releasing Hormone; D013974:Thyroxine / Q000494:pharmacology*; D014284:Triiodothyronine / Q000494:pharmacology*
D010908:Pituitary Hormones, Anterior; D014284:Triiodothyronine; D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin; D013974:Thyroxine
CATTLE/physiology; THYROTROPIN/physiology; THYROXIN/pharmacology; TRIIODOTHYRONINE/pharmacology