Assertion: radioactive iodine | /r/HasProperty | effective
Facets:
value: for cancer of the thyroid gland
type: TRANSITIVE-OBJECT
Source sentences:
text: For the radioactive iodine to be effective, the availability of stable iodine has to be reduced so more radioactive I-131 will be used by the cells.
text: Radioactive iodine is an effective type of treatment for cancer of the thyroid gland.