title: Accuracy limitations and technical pitfalls in clinical use of mass spectrometry.
mesh_terms: D002138:Calibration; D002245:Carbon Dioxide / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D006221:Halothane / Q000032:analysis; D013058:Mass Spectrometry / Q000592:standards*; D009584:Nitrogen / Q000032:analysis; D009609:Nitrous Oxide / Q000032:analysis; D010100:Oxygen / Q000032:analysis; D013223:Statistics as Topic; D014867:Water / Q000032:analysis
chemical_list: D014867:Water; D002245:Carbon Dioxide; D009609:Nitrous Oxide; D009584:Nitrogen; D010100:Oxygen; D006221:Halothane