title: Nitrous oxide administration via oxygen therapy devices.
authors.forename: J M
authors.initials: JM
authors.lastname: Goddard
mesh_terms: D002138:Calibration; D006801:Humans; D008397:Masks; D009609:Nitrous Oxide / Q000008:administration & dosage*; D010102:Oxygen Inhalation Therapy / Q000295:instrumentation*
chemical_list: D009609:Nitrous Oxide