Assertion: nitrous oxide | /r/ObjectUse | used as drug
Facets:
value: sometimes
type: TEMPORAL
value: outside of the dentist chair
type: LOCATION
value: because of these effects
type: CAUSE
value: by teenagers
type: OTHER
Source sentences:
text: Outside of the dentist chair, nitrous oxide is used as a drug, most commonly by teenagers, and the ratio between the gases is not controlled during street use.
text: The lethality of nitrous oxide abuse is even greater when nitrous oxide is used with other drugs or alcohol.
text: Because of these effects, it is sometimes used as a drug.