title: A proposal for a new classification of anesthetic gas flows.
authors: Department of Anesthesiology, University of Brasilia, DF-Brasil.
authors: J M
authors: JM
authors: Couto da Silva
authors: J A
authors: JA
authors: Aldrete
mesh_terms: D000764:Anesthesia, Closed-Circuit / Q000145:classification* / Q000379:methods; D006801:Humans; D009609:Nitrous Oxide / Q000493:pharmacokinetics; D010101:Oxygen Consumption
chemical_list: D009609:Nitrous Oxide