About 1,200 people were exposed to radiation in the 48 tests.
The study is seeking a population of at least 2,000 people who were exposed to radiation from the plant.
What to do if you or your loved ones have been exposed to radiation.
Being exposed to radiation is a known cause of cancer.
He did not like the thought of being exposed to hard radiation.
Eighty six workers at the site were exposed to radiation.
We haven't caught it because we've been exposed to radiation.
Or she could simply have come in contact with something else that had been exposed to radiation.
But he estimated the number exposed to radiation at 6,000 to 6,500.
People must continue to take responsibility for whether or not they expose themselves to natural radiation.
