Penicillin ResistancePenicillinsPenicillin GStreptococcus pneumoniaePenicillin VPneumococcal InfectionsAnti-Bacterial AgentsPenicillin-Binding ProteinsMicrobial Sensitivity TestsDrug Resistance, MicrobialMuramoylpentapeptide CarboxypeptidaseHexosyltransferasesPeptidyl TransferasesDrug Resistance, BacterialPenicillin G ProcainePenicillinasePenicillin AmidaseNeisseria gonorrhoeaeDrug ResistancePenicillin G BenzathineLactamsDrug Resistance, MultipleSerotypingAminoacyltransferasesBacterial ProteinsDrug Resistance, Multiple, BacterialErythromycinbeta-LactamasesStreptococcal InfectionsMacrolidesAmpicillinTransformation, BacterialTetracyclineCefotaximeDrug Resistance, NeoplasmCarrier ProteinsOxacillinNasopharynxMolecular Sequence DataPneumococcal VaccinesStreptococcusDNA, Bacterialbeta-LactamsMutationStaphylococcusTransformation, GeneticMoraxella (Branhamella) catarrhalisPneumonia, PneumococcalR FactorsGenes, BacterialStaphylococcus aureusBacteriaDisease ResistanceCarrier StateElectrophoresis, Gel, Pulsed-FieldCulture MediaPlasmidsRespiratory Tract InfectionsNeisseria meningitidisCommunity-Acquired InfectionsDrug Resistance, ViralVascular ResistanceHaemophilus influenzaeBacteremiaSpainBase SequencePolymerase Chain ReactionAmino Acid SequenceCephalosporinsEscherichia coliDNA FingerprintingMolecular EpidemiologyBacterial Typing TechniquesTetracycline ResistanceStreptomycinbeta-Lactam ResistanceAnti-Infective AgentsGentamicinsSequence Analysis, DNAPhenotypePlant DiseasesAmpicillin ResistanceGonorrheaSpectinomycinCeftriaxoneCloxacillinDrug Resistance, FungalEnterobacteriaceaePopulation SurveillancePrevalenceChloramphenicolTime FactorsClindamycinSpecies SpecificityDrug HypersensitivityFluoroquinolonesCephalosporin ResistancePhylogenyAcremoniumAirway Resistance