The assay of sodium radio-iodide (I131) used for medicinal purposes.
D001681:Biological Assay; D006801:Humans; D007454:Iodides; D007455:Iodine; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D012964:Sodium; D012974:Sodium Iodide
D007454:Iodides; D007457:Iodine Radioisotopes; D011868:Radioisotopes; D007455:Iodine; D012964:Sodium; D012974:Sodium Iodide
IODIDES; IODINE/radioactive