title: Persistence of  125 I in thyroid.
mesh_terms: D006207:Half-Life; D006801:Humans; D007456:Iodine Isotopes / Q000032:analysis / Q000378:metabolism*; D012463:Saliva / Q000032:analysis / Q000378:metabolism; D013961:Thyroid Gland / Q000378:metabolism*; D013997:Time Factors
chemical_list: D007456:Iodine Isotopes