title: Cattlin's bag and Clover's facepiece for nitrous oxide anaesthesia.
authors.forename: R
authors.initials: R
authors.lastname: Westhorpe
mesh_terms: D000769:Anesthesia, Inhalation / Q000266:history* / Q000295:instrumentation; D000776:Anesthesiology / Q000266:history*; D004867:Equipment Design; D049672:History, 19th Century; D006801:Humans; D008397:Masks / Q000266:history*; D009609:Nitrous Oxide
chemical_list: D009609:Nitrous Oxide