Assertion: nitric oxide | /r/HasProperty | tested as experimental treatment
Facets:
value: for covid-19
type: TRANSITIVE-OBJECT
Source sentences:
text: Unlike nitrous oxide (known as laughing gas), nitric oxide has an even brighter future as the colorless, odorless gas, inhaled through a mask or potentially through a small "flute," is now being tested as an experimental treatment for COVID-19.