title: Sedation for minor oral surgery: inhalation sedation with 25 per cent nitrous oxide.
mesh_terms: D000766:Anesthesia, Dental / Q000379:methods*; D000769:Anesthesia, Inhalation; D000772:Anesthesia, Local; D001007:Anxiety / Q000628:therapy; D006801:Humans; D009609:Nitrous Oxide; D014081:Tooth Extraction
chemical_list: D009609:Nitrous Oxide