Assertion: nitric oxide's effect | /r/CapableOf | target respiratory tracts
Facets:
value: principally
type: OTHER
Source sentences:
text: Prolonged exposure to a very high level of nitrogen dioxide in micro meter-size range, may have an inflammatory effect that principally targets the respiratory tracts leading to chronic nitrogen dioxide poisoning which can occur within days or weeks after the threshold limit value is excessively exceeded.