Nitrous oxide in dentistry.
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D000766:Anesthesia, Dental; D003813:Dentistry; D006801:Humans; D009609:Nitrous Oxide; D059408:Pain Management
D009609:Nitrous Oxide
ANESTHESIA, DENTAL; NITROUS OXIDE/anesthesia and analgesia