GingivitisPeriodontal DiseasesGingivitis, Necrotizing UlcerativePeriodontitisPeriodontal IndexDental PlaqueDental Plaque IndexPeriodontal Attachment LossGingivaPeriodontal PocketGingival Crevicular FluidGingival HemorrhageChronic PeriodontitisDisease ProgressionPeriodontiumPorphyromonas gingivalisAlveolar Bone LossAggressive PeriodontitisTreponema denticolaOral HygieneDental ScalingBacteroidaceae InfectionsMouthwashesDental CalculusTooth LossPrevotella intermediaRoot PlaningOral Hygiene IndexAggregatibacter actinomycetemcomitansMouthTreponemal InfectionsNomaMouth DiseasesBacteroidesDental CariesTreponemaGingival DiseasesToothbrushingDental Devices, Home CareOral HealthToothpastesFusobacterium nucleatumTooth DiseasesVeillonellaActinomycesDental ProphylaxisFusobacteriumBacteroidaceaePericoronitisSalivaAnti-Infective Agents, LocalMouth, EdentulousDMF IndexPeriodonticsDentifricesFocal Infection, DentalPrevotella nigrescensDental DepositsClobetasolActinobacillusStatistics, NonparametricMicrobial ConsortiaMatrix Metalloproteinase 8ChlorhexidineAlveolar ProcessGingival HyperplasiaCalendulaDental CarePorphyromonasDental Health SurveysEpithelial AttachmentTin FluoridesMouth MucosaSpirochaetaceaeGingival PocketSalvia officinalisPapaveraceaeHemagglutininsTooth MobilitySubgingival CurettageRisk FactorsPasteurellaceaeCetylpyridiniumOral UlcerPasteurellaceae InfectionsCampylobacter rectusToothBacteriaBiological MarkersFusobacterium InfectionsCase-Control StudiesPeriodontal LigamentShiitake MushroomsAdhesins, BacterialDental CementumPrevotella melaninogenicaChronic DiseaseInflammationFurcation DefectsOrthodontic Appliances