Viridans StreptococciStreptococcusEndocarditis, Subacute BacterialStreptococcal InfectionsEndocarditis, BacterialStreptococcus mutansStreptococcus pyogenesStreptococcus pneumoniaeBacteriaStreptococcaceaeStreptococcus agalactiaeStreptococcus mitisStreptococcus oralisStreptococcus bovisStreptococcus suisGram-Positive BacteriaBacterial ProteinsStreptococcus sanguisAnti-Bacterial AgentsMouthStreptococcus equiGram-Negative BacteriaDNA, BacterialAerococcusMicrobial Sensitivity TestsStreptococcus gordoniiStreptococcus sobrinusStreptococcus PhagesPneumococcal InfectionsBacteria, AnaerobicMolecular Sequence DataStreptococcus thermophilusEnterococcus faecalisCulture MediaRNA, Ribosomal, 16SErythromycinBacteria, AerobicPenicillinsSequence Analysis, DNABacterial AdhesionPenicillin ResistanceBacteriological TechniquesSerotypingGenes, BacterialPhylogenyDrug Resistance, BacterialDrug Resistance, MicrobialSpecies SpecificityBacteremiaAnti-Infective AgentsBacterial Typing TechniquesMacrolidesDental PlaqueFluoroquinolonesStaphylococcusGene Expression Regulation, BacterialDNA, RibosomalBloodPolysaccharides, BacterialStreptolysinsAntigens, BacterialEscherichia coliStomatognathic DiseasesVirulenceStreptococcus intermediusEsculinColony Count, MicrobialRNA, BacterialPharyngitisAdhesins, BacterialAntibiosisBase SequencePneumonia, PneumococcalGram-Positive CocciGram-Positive Bacterial InfectionsBiofilmsClindamycinAmino Acid SequenceSalivaStaphylococcus aureusActinomycesStreptococcal VaccinesBacterial InfectionsBacterial CapsulesPenicillin G ProcainePolymerase Chain ReactionPharynxDental CariesPolyanetholesulfonateAntibodies, BacterialEnterococcusGenome, BacterialSepsisWater Microbiology