Nitrous oxide.
Zorab
J S M
JS
D000776:Anesthesiology / Q000193:education; D018685:Anesthetics, Inhalation / Q000009:adverse effects*; D004503:Education, Medical, Graduate; D006801:Humans; D009609:Nitrous Oxide / Q000009:adverse effects*
D018685:Anesthetics, Inhalation; D009609:Nitrous Oxide