title: Percentage uptake of treatment activity of I-131 by thyroid.
mesh_terms: D006207:Half-Life; D006801:Humans; D006980:Hyperthyroidism / Q000378:metabolism / Q000532:radiotherapy; D007457:Iodine Radioisotopes / Q000378:metabolism / Q000627:therapeutic use*; D013961:Thyroid Gland / Q000378:metabolism*
chemical_list: D007457:Iodine Radioisotopes