Penicillin ResistancePenicillinsMacrolidesPenicillin GPenicillin VStreptococcus pneumoniaeAnti-Bacterial AgentsMicrobial Sensitivity TestsPenicillin G ProcainePneumococcal InfectionsPenicillin-Binding ProteinsDrug Resistance, MicrobialPenicillin AmidaseErythromycinDrug Resistance, BacterialMuramoylpentapeptide CarboxypeptidasePenicillin G BenzathineHexosyltransferasesPeptidyl TransferasesPenicillinaseNeisseria gonorrhoeaeLactamsDrug ResistanceDrug Resistance, Multiple, BacterialDrug Resistance, MultipleStreptococcal InfectionsSerotypingBacterial ProteinsAzithromycinAmpicillinKetolidesAminoacyltransferasesbeta-LactamasesTetracyclineStreptococcusbeta-LactamsCefotaximeOxacillinRoxithromycinMoraxella (Branhamella) catarrhalisTransformation, BacterialStaphylococcusCarrier ProteinsMutationDrug Resistance, NeoplasmCephalosporinsDNA, BacterialStaphylococcus aureusNasopharynxPneumonia, PneumococcalRespiratory Tract InfectionsPneumococcal VaccinesMolecular Sequence DataClindamycinGenes, BacterialJosamycinLeucomycinsCommunity-Acquired InfectionsHaemophilus influenzaeR FactorsAnti-Infective AgentsTransformation, GeneticCulture MediaElectrophoresis, Gel, Pulsed-FieldClarithromycinBacteriaCarrier StateTylosinVirginiamycinPlasmidsFluoroquinolonesNeisseria meningitidisLincosamidesSpainEscherichia coliDisease ResistanceStreptococcus pyogenesLincomycinTetracycline ResistancePolymerase Chain ReactionCloxacillinGonorrheaDrug Resistance, ViralPharyngitisBacteremiaSpiramycinCeftriaxoneStreptomycinGentamicinsBase SequenceDrug HypersensitivitySpectinomycinChloramphenicolAmino Acid SequenceTetracyclinesVascular ResistanceRNA, Ribosomal, 23SDNA FingerprintingAcremoniumMiocamycin