title: Letter: Serum F.T.I. and T.S.H. in iodine-131-treated hyperthyroidism.
mesh_terms: D006801:Humans; D006980:Hyperthyroidism / Q000097:blood* / Q000532:radiotherapy; D007457:Iodine Radioisotopes / Q000627:therapeutic use*; D013972:Thyrotropin / Q000097:blood*; D013974:Thyroxine / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D007457:Iodine Radioisotopes; D014284:Triiodothyronine; D013972:Thyrotropin; D013974:Thyroxine