title: Feedback effects of thyroxine on the hypothalamus and pituitary of goldfish, Carassius auratus.
mesh_terms: D000818:Animals; D001931:Brain Mapping; D003530:Cyprinidae; D005246:Feedback; D007031:Hypothalamus / Q000187:drug effects* / Q000378:metabolism; D007455:Iodine / Q000378:metabolism; D007456:Iodine Isotopes; D010902:Pituitary Gland / Q000187:drug effects* / Q000378:metabolism; D013194:Staining and Labeling; D013961:Thyroid Gland / Q000378:metabolism; D013972:Thyrotropin / Q000378:metabolism; D013974:Thyroxine / Q000494:pharmacology*
chemical_list: D007456:Iodine Isotopes; D013972:Thyrotropin; D007455:Iodine; D013974:Thyroxine