Staphylococcus aureusPenicillin ResistancePenicillinsPenicillin GStreptococcus pneumoniaeAnti-Bacterial AgentsPenicillin VMicrobial Sensitivity TestsPneumococcal InfectionsPenicillin-Binding ProteinsDrug Resistance, MicrobialMuramoylpentapeptide CarboxypeptidaseHexosyltransferasesPeptidyl TransferasesDrug Resistance, BacterialPenicillinasePenicillin G ProcainePenicillin AmidaseNeisseria gonorrhoeaeLactamsDrug ResistancePenicillin G BenzathineBacterial ProteinsDrug Resistance, MultipleAminoacyltransferasesDrug Resistance, Multiple, BacterialSerotypingStaphylococcal InfectionsErythromycinOxacillinMethicillin-Resistant Staphylococcus aureusStaphylococcusbeta-LactamasesMacrolidesTransformation, BacterialAmpicillinStreptococcal InfectionsTetracyclineCarrier ProteinsCefotaximeStreptococcusDNA, BacterialNasopharynxDrug Resistance, Neoplasmbeta-LactamsPneumococcal VaccinesCarrier StateMutationR FactorsMolecular Sequence DataMethicillin ResistanceElectrophoresis, Gel, Pulsed-FieldMoraxella (Branhamella) catarrhalisGenes, BacterialTransformation, GeneticPneumonia, PneumococcalBacteremiaPlasmidsCulture MediaDisease ResistanceBacteriaRespiratory Tract InfectionsMethicillinDrug Resistance, ViralNeisseria meningitidisCephalosporinsDNA FingerprintingMolecular EpidemiologyCommunity-Acquired InfectionsVascular ResistancePolymerase Chain ReactionHaemophilus influenzaeSpainBacterial Typing TechniquesVancomycinBase SequenceAmino Acid SequenceEscherichia coliAnti-Infective AgentsTetracycline ResistanceGentamicinsCloxacillinStreptomycinbeta-Lactam ResistanceClindamycinVancomycin ResistanceStaphylococcus PhagesCoagulaseEndocarditis, BacterialAmpicillin ResistancePrevalenceFluoroquinolonesPlant DiseasesCeftriaxoneSpectinomycinPhenotypeCross InfectionGonorrheaPopulation SurveillanceStaphylococcal Skin Infections