title: Evaluation of helium interference with mass spectrometry.
mesh_terms: D000328:Adult; D000758:Anesthesia / Q000379:methods*; D002245:Carbon Dioxide / Q000502:physiology; D006371:Helium; D006801:Humans; D013058:Mass Spectrometry; D008991:Monitoring, Physiologic; D010100:Oxygen / Q000502:physiology
chemical_list: D002245:Carbon Dioxide; D006371:Helium; D010100:Oxygen