Assertion: nitrous oxide's effect | /r/HasProperty | insignificant
Facets:
Source sentences:
text: Although the role of γ-aminobutyric acid type A (GABA) receptors in anesthetic states produced by intravenous (propofol, etomidate, and pentobarbital) and halogenated volatile (halothane and enflurane) anesthetics seems well established, 19 nitrous oxide exerts insignificant effects on these inhibitory receptors.