title: Hypothalamo-adenohypophyseal-thyroid interrelationships in the chick embryo. V. The effects of thyroidectomy on T4 levels in blood plasma.
mesh_terms: D000818:Animals; D002642:Chick Embryo / Q000502:physiology*; D007031:Hypothalamus / Q000502:physiology*; D010903:Pituitary Gland, Anterior / Q000502:physiology*; D013889:Thiouracil / Q000494:pharmacology; D013890:Thiourea / Q000494:pharmacology; D013961:Thyroid Gland / Q000187:drug effects / Q000196:embryology / Q000502:physiology*; D013965:Thyroidectomy; D013974:Thyroxine / Q000097:blood*
chemical_list: D013889:Thiouracil; D013890:Thiourea; D013974:Thyroxine