title: Hypoxic air machines. Commentary.
authors.affiliation: Australian Institute of Sport, PO box 176, Belconnen, Canberra, ACT, Australia 2616. peter.fricker@ausport.gov.au
authors.forename: P
authors.initials: P
authors.lastname: Fricker
mesh_terms: D000064:Acclimatization / Q000941:ethics*; D000531:Altitude; D006801:Humans; D000860:Hypoxia / Q000503:physiopathology*; D010806:Physical Education and Training / Q000941:ethics* / Q000379:methods; D012940:Social Problems / Q000941:ethics; D013177:Sports / Q000941:ethics*