NasopharynxNasopharyngeal DiseasesNasopharyngeal NeoplasmsStreptococcus pneumoniaePneumococcal InfectionsChinchillaOtitis MediaHaemophilus influenzaeEustachian TubeMoraxella (Branhamella) catarrhalisAdenoidsEar, MiddleCarrier StateMoraxellaceae InfectionsHaemophilus InfectionsNasal CavityParanasal Sinus NeoplasmsRhinosporidiosisNose NeoplasmsChordomaOtitis Media with EffusionEpistaxisRhinosporidiumAngiofibromaChild Day Care CentersSphenoid SinusNasal ObstructionMicrobial InteractionsNoseEndoscopyMaxillary Sinus NeoplasmsPharynxPharyngeal NeoplasmsEar NeoplasmsGrowth Differentiation FactorsConstruction MaterialsNeisseria meningitidisPerissodactylaPneumonia, PneumococcalOropharynxParanasal SinusesRespiratory Tract InfectionsStreptolysinsSerotypingBacterial AdhesionMoraxellaNeisseriaPneumococcal VaccinesRespiratory SystemNarrow Band ImagingBacterial ProteinsTomography, X-Ray ComputedOrbital FracturesBacterial CapsulesSubcommissural OrganAdhesins, BacterialCommon ColdMagnetic Resonance ImagingNasal PolypsLIM-Homeodomain ProteinsBiofilmsVirulenceWindMicrobial ConsortiaColony Count, MicrobialFacility Design and ConstructionMeningococcal InfectionsGastrulaPulmonary VeinsAnti-Bacterial AgentsLymphoma, T-CellHead and Neck NeoplasmsVirulence FactorsBacteremiaAmoxicillin-Potassium Clavulanate CombinationAdministration, IntranasalCarcinomaCarcinoma, Squamous CellNeural TubeRadiotherapy, ConformalHip Dislocation, CongenitalRhombencephalonGene Expression Regulation, BacterialBacterial Typing TechniquesAcetabulumRadiotherapy DosageRetrospective StudiesTime FactorsBody PatterningCatheter AblationBone Morphogenetic ProteinsVirus DiseasesPolymerase Chain ReactionEpendymaHeart AtriaNasal MucosaMucous MembraneDose FractionationHerpesvirus 4, HumanStreptococcal Infections