Assertion: nitric oxide | /r/HasProperty | dangerous to health
Facets:
value: immediately
type: MANNER
value: at levels of 100 ppm
type: OTHER
Source sentences:
text: At levels of 100 ppm, nitric oxide is immediately dangerous to life and health.
text: At levels of 100 ppm, nitric oxide is immediately dangerous to life and health .
text: At levels of 100 ppm, nitric oxide is immediately dangerous to life and health.