title: 'Anaesthesia, analgesia and sedation--the key to successful dentistry'.
authors.forename: W A
authors.initials: WA
authors.lastname: Allen
mesh_terms: D000766:Anesthesia, Dental; D000768:Anesthesia, General; D006801:Humans; D009609:Nitrous Oxide / Q000008:administration & dosage*
chemical_list: D009609:Nitrous Oxide