Assertion: pollution's effect | /r/HasProperty | due
Facets:
value: to the subsection of fine particles
type: CAUSE
Source sentences:
text: The results from acute toxicity tests can thus help determine whether the effect identified is due to a specific contaminant.
text: After taking into account fine particle levels (PM 2.5 and less), the association with coarse particles remained but was no longer statistically significant, which means the effect is due to the subsection of fine particles.