Sodium HypochloriteHydrochloric AcidChlorineDisinfectantsRoot Canal IrrigantsChlorine CompoundsDental DisinfectantsDisinfectionHypochlorous AcidChlorhexidineDental Pulp CavityRoot Canal PreparationPeracetic AcidDecontaminationSmear LayerAnti-Infective Agents, LocalSodiumPneumonia, AspirationPovidone-IodineChloraminesDental Pulp NecrosisMaterials TestingDental InstrumentsDental Impression MaterialsNitric AcidHydrogen-Ion ConcentrationDentinPeriapical PeriodontitisCalcium HydroxideProsthesis ColoringCitric AcidOxidesDenture CleansersGastric JuiceSterilizationEnterococcus faecalisRoot Canal Filling MaterialsPeriapical TissueDecalcification TechniqueGlutaralAcidsCetrimonium CompoundsTrifluoroacetic AcidCountercurrent DistributionPorphyromonas endodontalisCalicivirus, FelineCetylpyridiniumCalcium SulfateSulfuric AcidsSodium HydroxideCausticsColony Count, MicrobialEsophagusImmersionTooth ApexChemical ProcessesWater MicrobiologyPolysorbatesTime FactorsRoot Canal ObturationStomachFluoroacetatesSodium ChlorideEquipment ContaminationTooth, DeciduousMicroscopy, Electron, ScanningAchlorhydriaParietal Cells, GastricGastric AcidStainless SteelMicrobial ViabilityEdetic AcidTretinoinGutta-PerchaWaterGastric FistulaDental CementsSodium ChannelsRoot Canal TherapySurface PropertiesAlkalosisGastric MucosaUrsodeoxycholic AcidPentagastrinSpores, BacterialSwimming PoolsPepsin AWater PurificationWater SupplyDental LeakageDental ModelsAcidosisTherapeutic IrrigationAppendixPorphyrinsElectrolysisDental MaterialsDuodenumAcrylic ResinsHydrogen Peroxide