Edetic AcidChelating AgentsRoot Canal IrrigantsPhosphorous AcidsBone Demineralization TechniqueNitrilotriacetic AcidCholesteatomaSmear LayerBuffersSodium HypochloriteMuramidaseMagnesiumHydrogen-Ion ConcentrationBacteriolysisCitratesSpheroplastsCell WallDialysisCulture MediaTemperaturePhosphorus IsotopesAmmonium SulfateHot TemperatureSucroseTromethamineCell-Free SystemEscherichia coliCentrifugation, Density GradientSpectrophotometryMolecular WeightAcetatesZincComplement System ProteinsCarbon IsotopesMicroscopy, ElectronPhosphatesChromatography, GelAmino AcidsCell MembraneCalciumBacterial ProteinsTrypsinKineticsTime FactorsDentinRabbitsAnti-Bacterial AgentsMutationPeptidoglycanCations, DivalentPhospholipidsTritiumLipopolysaccharides