title: Active form of the thyroid hormone.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D007037:Hypothyroidism / Q000188:drug therapy; D011441:Propylthiouracil / Q000494:pharmacology; D051381:Rats; D013961:Thyroid Gland / Q000187:drug effects; D013963:Thyroid Hormones / Q000032:analysis* / Q000502:physiology; D013974:Thyroxine / Q000032:analysis / Q000037:antagonists & inhibitors / Q000378:metabolism / Q000627:therapeutic use; D014284:Triiodothyronine / Q000032:analysis / Q000037:antagonists & inhibitors / Q000378:metabolism
chemical_list: D013963:Thyroid Hormones; D014284:Triiodothyronine; D011441:Propylthiouracil; D013974:Thyroxine