Root Canal ObturationRoot Canal Filling MaterialsGutta-PerchaBleaching AgentsPeriapical DiseasesPeriapical PeriodontitisTooth ApexDental Pulp CavityRoot Canal PreparationRetreatmentTooth RootSpinal Nerve RootsDiastoleRoot ResorptionPlant Root CapEchocardiography, DopplerVentricular Function, LeftRetrograde ObturationDental AmalgamRoot CariesRoot PlaningCalcium HydroxideEchocardiography, Doppler, PulsedZinc Oxide-Eugenol CementRoot Canal IrrigantsMitral ValveGene Expression Regulation, PlantStroke VolumePlant ShootsIndoleacetic AcidsCalcium CompoundsArabidopsisVentricular Dysfunction, LeftDental LeakageSilicatesGanglia, SpinalEpoxy ResinsHemodynamicsDental Restoration, PermanentBlood Flow VelocityGravitropismEchocardiographyKinetocardiographyPlant ProteinsMyocardial ContractionSystolePulmonary Wedge PressureSeedsAluminum CompoundsSeedlingPlant Root NodulationArabidopsis ProteinsMeristemTime FactorsPlant LeavesHydroponicsOryza sativaPlant Growth RegulatorsVentricular FunctionMolarDental InstrumentsPlants, Genetically ModifiedPeriapical TissueCardiac OutputTooth, NonvitalMycorrhizaeSymbiosisCardiac VolumePlant StemsSoilMaterials TestingRadiography, BitewingBicuspidApicoectomy