title: A study of carbon dioxide tensions during halothane anaesthesia using the Magill circuit.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000769:Anesthesia, Inhalation; D001794:Blood Pressure; D002245:Carbon Dioxide / Q000097:blood*; D006221:Halothane; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008875:Middle Aged; D009609:Nitrous Oxide; D010100:Oxygen; D011674:Pulse; D012119:Respiration
chemical_list: D002245:Carbon Dioxide; D009609:Nitrous Oxide; D010100:Oxygen; D006221:Halothane