title: [Anesthesia and analgesia with nitrous oxide].
authors.forename: A J
authors.initials: AJ
authors.lastname: HELD
mesh_terms: D000698:Analgesia; D000758:Anesthesia; D000776:Anesthesiology; D006801:Humans; D009609:Nitrous Oxide
chemical_list: D009609:Nitrous Oxide
keywords: ANESTHESIA
vernacular_title: Anesthésie et analgésie au protoxyde d'azote.