The relationship of relative analgesia and intravenous sedation.
Allen
W A
WA
D000766:Anesthesia, Dental; D000769:Anesthesia, Inhalation; D000771:Anesthesia, Intravenous; D006801:Humans; D009609:Nitrous Oxide / Q000008:administration & dosage*
D009609:Nitrous Oxide