OxygenIsotopesCarbonHydrogenIsotope LabelingArgonHydrogen BondingHydrogen PeroxideCarbon DioxideAtmospheric PressureCarbon IsotopesHigh Pressure Neurological SyndromeOxygen IsotopesNitrogen IsotopesNoble GasesPlasma GasesInert Gas NarcosisHydrogen SulfideAir PressureKryptonLung Volume MeasurementsOxygen ConsumptionGasesReactive Oxygen SpeciesPolyvinyl ChlorideCarbon MonoxideNitrogenPneumoperitoneum, ArtificialNanotubes, CarbonAirNeonHyperbaric OxygenationBiolisticsFiresFunctional Residual CapacityIndicator Dilution TechniquesHydrostatic PressurePressureSulfur HexafluorideLasers, GasTotal Lung CapacityZinc IsotopesPlethysmographyOxidation-ReductionNuclear FissionSulfur IsotopesPulmonary Gas ExchangeAirway ObstructionUrethaneCarbon Monoxide PoisoningDeuteriumLungPartial PressureTemperatureDivingHeliumKineticsTime FactorsHydrogen-Ion ConcentrationOxygen Inhalation TherapySinglet OxygenLasersModels, BiologicalIron IsotopesRespirationGas Chromatography-Mass SpectrometryAdministration, InhalationXenonPulmonary VentilationAnesthesia, InhalationMetabolismRespiratory Function TestsIntubation, IntratrachealMass SpectrometryModels, MolecularRespiratory MechanicsMolecular Sequence DataCarbon TetrachlorideStrontium IsotopesCatalaseAnestheticsGoldRadioisotope Dilution TechniqueRespiration, ArtificialWaterCarbon SequestrationCatalysisMagnetic Resonance SpectroscopyHot TemperatureModels, ChemicalTidal VolumeHydrogen CyanideCarbon DisulfideCarbon RadioisotopesAnesthesiaOxidantsMolecular StructureAnaerobiosisAmino Acid SequenceMethane