[Nitrous oxide anesthesia].
D000698:Analgesia; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D003814:Dentistry, Operative; D009609:Nitrous Oxide
D009609:Nitrous Oxide
DENTISTRY, OPERATIVE/anesthesia and analgesia; NITROUS OXIDE/anesthesia and analgesia
A propos de l'anesthesie au protoxyde d'azote.