Carbon MonoxideCarbon Monoxide PoisoningCarbonCarboxyhemoglobinCarbon DioxidePulmonary Diffusing CapacityHeme Oxygenase (Decyclizing)Heme Oxygenase-1Aldehyde OxidoreductasesNanotubes, CarbonDeuteroporphyrinsTarsProtoporphyrinsPrimary PreventionHyperbaric OxygenationHemePhotolysisAir PollutantsBreath TestsOxygenMesoporphyrinsCarbon IsotopesHemoglobinsRespiratory Function TestsMyoglobinMultienzyme ComplexesHeminOxidation-ReductionSpectrophotometrySmokingHemeproteinsNitrogen DioxideCyanidesGasesLungOrganometallic CompoundsNitric OxideKineticsPulmonary Gas ExchangeSulfur DioxideCarbon TetrachlorideOxyhemoglobinsVehicle EmissionsTime FactorsSecondary PreventionCenters for Disease Control and Prevention (U.S.)NicotineEuryarchaeotaHydrogenNickelMethemoglobinVentilationAdministration, InhalationHydrogenaseCarbon SequestrationVital CapacityBoranesAir PollutionEnvironmental ExposureSmoking CessationBiliverdineFiresCarbon DisulfideTotal Lung CapacitySmokeHydrogen SulfideMetalloporphyrinsClostridiumLeghemoglobinAir Pollution, IndoorMethaneBilirubinGuanylate CyclaseSmoke Inhalation InjuryParticulate MatterEthaneRisk FactorsLung Volume MeasurementsAcetyleneAcetyl Coenzyme ACotinineEnvironmental MonitoringIronRhodospirillum rubrumHemoglobin AAccident PreventionAcetatesWoodCharcoalInhalation ExposureOzoneSpectrophotometry, InfraredHeatingPulmonary EmphysemaBarium CompoundsNitrogenAntimetabolitesElectron Spin Resonance SpectroscopyCarbon Tetrachloride PoisoningLung Diseases