title: Activating mutations of the thyrotropin receptor--unanswered questions.
authors.forename: J C
authors.initials: JC
authors.lastname: Morris
mesh_terms: D003409:Congenital Hypothyroidism; D006801:Humans; D007037:Hypothyroidism / Q000235:genetics; D009154:Mutation; D011989:Receptors, Thyrotropin / Q000235:genetics* / Q000378:metabolism; D016606:Thyroid Nodule / Q000235:genetics
chemical_list: D011989:Receptors, Thyrotropin