Assertion: fuel oil | /r/Causes | cancer
Facets:
value: in humans
type: OTHER
value: possibly
type: DEGREE
Source sentences:
text: We do not know if fuel oils can cause cancer in humans.
text: How likely are fuel oils to cause cancer?
text: The International Agency for Research on Cancer (IARC) has determined that some fuel oils (heavy) may possibly cause cancer in humans, but for other fuel oils (light) there is not enough information to make a determination.