title: [Analgesic anesthesia with nitrous oxide in operations of short duration].
mesh_terms: D000698:Analgesia; D000700:Analgesics; D000758:Anesthesia; D000760:Anesthesia and Analgesia; D006801:Humans; D009609:Nitrous Oxide; D010146:Pain; D059408:Pain Management
chemical_list: D000700:Analgesics; D009609:Nitrous Oxide
keywords: NITROUS OXIDE/anesthesia and analgesia