Klebsiella pneumoniaeKlebsiella InfectionsStreptococcus pneumoniaebeta-LactamasesMycoplasma pneumoniaeKlebsiella oxytocaMicrobial Sensitivity TestsAnti-Bacterial AgentsCarbapenemsbeta-Lactam ResistanceEnterobacteriaceaeBacterial ProteinsNitrogenaseLiver AbscessNitrogen FixationDrug Resistance, Multiple, Bacterialbeta-LactamsDNA, BacterialDrug Resistance, BacterialEscherichia coliPlasmidsEnterobacteriaceae InfectionsGenes, BacterialCross InfectionCephalosporinsPneumonia, MycoplasmaEnterobacterGram-Negative BacteriaCeftazidimePneumonia, BacterialPneumococcal InfectionsLiver Abscess, PyogenicMolecular Sequence DataBacterial CapsulesMolybdoferredoxinElectrophoresis, Gel, Pulsed-FieldConjugation, GeneticKlebsiellaChlamydophila InfectionsBacteremiaThienamycinsCefotaximeAnti-Infective AgentsAcetyleneImipenemGram-Negative Bacterial InfectionsCephalosporin ResistancePolymerase Chain ReactionHospitalsSequence Analysis, DNAColistinDrug Resistance, MicrobialMultilocus Sequence TypingPolysaccharides, BacterialEnterobacter cloacaePneumonia, PneumococcalEscherichia coli InfectionsMinocyclineCefoxitinBase SequenceDisease OutbreaksProteus mirabilisEnterobacter aerogenesSerotypingBacterial InfectionsIsoelectric FocusingFluoroquinolonesQuinolonesMolecular TypingBacteriaPenicillanic AcidGram-Positive BacteriaPenicillin ResistanceCiprofloxacinPiperacillinAntibodies, BacterialGreeceColony Count, MicrobialPorinsAmino Acid SequencePseudomonas aeruginosaPenicillinsGene Expression Regulation, BacterialMolecular EpidemiologyMutationBacteriological TechniquesCulture MediaAzotobacterBacterial Typing TechniquesOperonAztreonamDNA FingerprintingDisk Diffusion Antimicrobial TestsUrinary Tract InfectionsCloning, MolecularClavulanic AcidCommunity-Acquired InfectionsO AntigensSerratia marcescensPropanediol Dehydratase