Assertion: ionizing radiation's effect | /r/HasProperty | recognized
Facets:
value: much later
type: TEMPORAL
Source sentences:
text: The genetic effects of radiation, including the effects on cancer risk, were recognized much later.
text: The issue of health effects associated with exposure to extremely low frequency non-ionizing radiation is very controversial and no definitive cause and effect has been identified.
text: The genetic effects of radiation, including the effects on cancer risk, were recognized much later.