iodine-131, n.
heavy radioactive isotope of iodine with a half-life of 8 days; used in a sodium salt to diagnose thyroid disease and to treat goiter
<noun.substance>
iodine-131
semantic pointers
hypernym
Word
heavy radioactive isotope of iodine with a half-life of 8 days; used in a sodium salt to diagnose thyroid disease and to treat goiter
<noun.substance>
iodine-131