title: The respiratory response to carbon dioxide during Innovar-nitrous oxide anaesthesia in man.
mesh_terms: D000758:Anesthesia; D001544:Benperidol; D002245:Carbon Dioxide / Q000097:blood / Q000494:pharmacology*; D005283:Fentanyl; D006801:Humans; D007275:Injections, Intravenous; D009609:Nitrous Oxide; D012119:Respiration
chemical_list: D002245:Carbon Dioxide; D001544:Benperidol; D009609:Nitrous Oxide; D005283:Fentanyl