title: Thyroid protection.
mesh_terms: D006801:Humans; D007457:Iodine Radioisotopes; D009688:Nuclear Reactors; D011193:Potassium Iodide / Q000627:therapeutic use*; D011835:Radiation Protection
chemical_list: D007457:Iodine Radioisotopes; D011193:Potassium Iodide