Periodontal DiseasesPeriodontitisGingivitisPeriodontal IndexPeriodontal PocketPeriodontal Attachment LossAlveolar Bone LossGingivaPeriodontiumPorphyromonas gingivalisChronic PeriodontitisDental PlaqueGingival Crevicular FluidTooth LossGingival HemorrhageDental Plaque IndexAggressive PeriodontitisBacteroidaceae InfectionsDental ScalingTreponema denticolaOral HygieneRoot PlaningAggregatibacter actinomycetemcomitansDental CalculusFusobacterium nucleatumMouthBacteroidesOral HealthPrevotella intermediaMouth, EdentulousDental CariesPeriodonticsMouth DiseasesFocal Infection, DentalOral Hygiene IndexGingivitis, Necrotizing UlcerativeGingival DiseasesTreponemaTreponemal InfectionsDental DepositsActinobacillusDental ProphylaxisToothbrushingSalivaMatrix Metalloproteinase 8Alveolar ProcessMouthwashesDental CarePorphyromonasDental Health SurveysEpithelial AttachmentDental Devices, Home CareGingival PocketTooth MobilityHemagglutininsSubgingival CurettageActinomycesPasteurellaceaeCampylobacter rectusToothPasteurellaceae InfectionsFusobacterium InfectionsPeriodontal LigamentAdhesins, BacterialDental CementumPrevotella melaninogenicaTooth DiseasesFurcation DefectsVeillonellaPremature BirthPrevotellaHalitosisActinobacillus InfectionsDMF IndexBenzoylarginine-2-NaphthylamidePericoronitisRisk FactorsDiabetes ComplicationsEikenella corrodensBiofilmsNeanderthalsFusobacteriumCapnocytophagaMicrobial InteractionsStatistics, NonparametricPapillon-Lefevre DiseaseTooth CervixInflammation MediatorsDieteticsMandibleGingival RecessionGram-Negative Anaerobic BacteriaCross-Sectional StudiesMouth MucosaCase-Control StudiesTrichomonasInflammationBacteroides InfectionsAntimitotic Agents