title: Human thyrotropin radiolabel: specific activity, zero binding, and stability.
mesh_terms: D006801:Humans; D007457:Iodine Radioisotopes; D007553:Isotope Labeling; D011854:Radiochemistry; D013972:Thyrotropin / Q000032:analysis*
chemical_list: D007457:Iodine Radioisotopes; D013972:Thyrotropin