title: Effect of high altitude commercial air travel on oxygen saturation.
authors.forename: D P
authors.initials: DP
authors.lastname: Gradwell
authors.forename: J E
authors.initials: JE
authors.lastname: Risdall
mesh_terms: D000337:Aerospace Medicine; D000531:Altitude; D006801:Humans; D010100:Oxygen / Q000097:blood*; D010313:Partial Pressure; D014195:Travel
chemical_list: D010100:Oxygen