title: The 24-hour thyroidal uptake test.
mesh_terms: D049673:History, 20th Century; D006801:Humans; D007457:Iodine Radioisotopes; D009683:Nuclear Medicine / Q000266:history*; D013959:Thyroid Diseases / Q000175:diagnosis; D013960:Thyroid Function Tests
chemical_list: D007457:Iodine Radioisotopes