Inhalation ExposureAdministration, InhalationAtmosphere Exposure ChambersAerosolsToxicity Tests, AcuteNasal CavityRats, Inbred F344Particle SizeSmoke Inhalation InjuryOrgan SizeBurns, InhalationIsocyanatesAir Pollutants, OccupationalDose-Response Relationship, DrugInhalationCyanatesBody WeightOccupational ExposureSkin AbsorptionPlutoniumLungSiloxanesAir PollutantsBody BurdenVolatilizationToxicity TestsHydrocarbons, BrominatedPaintEnvironmental MonitoringNo-Observed-Adverse-Effect LevelHydrocarbonsTolueneTrichloroethyleneMethylene ChlorideHazardous SubstancesTrichloroethanestert-Butyl AlcoholDustElementary ParticlesToxicity Tests, ChronicEthylene GlycolsParticulate MatterBronchoalveolar Lavage FluidTin CompoundsAnesthetics, InhalationToxicologyVehicle EmissionsSolventsSootAnesthesia, InhalationPowdersChloroformMineral FibersDichloroethylenesTime FactorsEpoxy CompoundsXylenesGasesEthyl EthersProtective ClothingIndustryEnvironmental ExposureBenzeneNasal MucosaOxocinsNose NeoplasmsRespiratory SystemWeldingMetallurgyBronchial Provocation TestsTeratogensEmergency RespondersCarcinogensFormaldehydeRespirationEthylene OxideAsthmaTissue DistributionButadienesAutomobilesPneumoniaMacrophages, AlveolarLung DiseasesNanotubes, CarbonBronchodilator AgentsAluminum OxideNanoparticlesAlbuterolModels, BiologicalRats, Sprague-DawleyMice, Inbred StrainsNaphthalenesBreath TestsDisease Models, AnimalRespiratory Tract DiseasesDry Powder InhalersAir Pollution, IndoorXenon RadioisotopesNickelMutagens