CoffeeToothTooth DiscolorationTooth Bleaching AgentsTooth BleachingToothpastesCoffeaTooth LossSkin Lightening PreparationsDental EnamelTooth GermTooth, DeciduousDentifricesTooth CrownTooth RootSilicic AcidCosmeticsTooth EruptionMonophenol MonooxygenaseDentin SensitivityColorTooth, SupernumeraryTooth AbnormalitiesTooth WearTooth AbrasionMelaninsDental Devices, Home CarePeroxidesTeaArbutinCarbonated BeveragesToothbrushingTooth ExtractionHyperpigmentationMouthwashesTooth, NonvitalMolarBleaching AgentsTooth, ImpactedAgaricalesBoratesTooth, UneruptedCaffeineIncisorPigmentation DisordersOdontogenesisTooth CervixSkin PigmentationTobacco ProductsChlorogenic AcidHair ColorDental DebondingOrthodontic AppliancesTooth ExfoliationColorimetryTooth AvulsionPyronesFused TeethCuspidMaterials TestingTartratesTooth SocketTooth DiseasesTooth CalcificationBicuspidPharmaceutical VehiclesTooth AnkylosisDental PulpTooth ErosionDrinking BehaviorTooth ReplantationMaxillaUreaPhotographyDentinTooth ResorptionBeveragesDental CariesDentitionRoot Canal TherapyOdontometryMandibleStomatitisTooth DemineralizationDentition, PermanentDental Restoration, PermanentMelanoma, ExperimentalAnalysis of VariancePlant ExtractsHairAnodontiaTooth Preparation, ProsthodonticPeriodontal LigamentMicroscopy, Electron, ScanningAlveolar ProcessAge Determination by TeethHydrogen PeroxideDental CementumTime FactorsOdontoblasts