title: An improved method of labeling thyroid hormones with radioiodine.
mesh_terms: D007457:Iodine Radioisotopes; D007553:Isotope Labeling; D008722:Methods; D013974:Thyroxine; D014284:Triiodothyronine
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D013974:Thyroxine