Assertion: radon's decay product | /r/HasProperty | classified by the international agency
Facets:
value: as being carcinogenic
type: OTHER
value: for research on cancer
type: OTHER
Source sentences:
text: Radon-222 decay products have been classified by the International Agency for Research on Cancer as being carcinogenic to humans, and as a gas that can be inhaled, lung cancer is a particular concern for people exposed to elevated levels of radon for sustained periods.