Microbial Sensitivity TestsKlebsiella pneumoniaeKlebsiella InfectionsSulfamethoxazoleSensitivity and SpecificityKlebsiella oxytocaAnti-Bacterial AgentsTrimethoprimDrug Resistance, MicrobialCulture MediaBacteriological TechniquesAntitubercular AgentsMethodsBacteriaReproducibility of Resultsbeta-LactamasesParasitic Sensitivity TestsEnterobacteriaceaeEnterobacterCarbapenemsbeta-Lactam ResistanceEscherichia coliBacterial ProteinsNitrogenaseLiver AbscessEnterobacteriaceae InfectionsNitrogen FixationEnterobacter aerogenesPlasmidsbeta-LactamsDNA, BacterialMolecular Sequence DataGram-Negative BacteriaDrug Resistance, Multiple, BacterialCross InfectionGenes, BacterialDrug Resistance, BacterialCephalosporinsCeftazidimeContrast SensitivityMutationPolymerase Chain ReactionLiver Abscess, PyogenicConjugation, GeneticPneumonia, BacterialBase SequenceHistidine Ammonia-LyaseProteusBacteremiaGram-Negative Bacterial InfectionsMolybdoferredoxinSequence Analysis, DNAAmino Acid SequenceProteus mirabilisThienamycinsElectrophoresis, Gel, Pulsed-FieldPolysaccharides, BacterialSerratiaRhinoscleromaTime FactorsBacterial CapsulesAcetyleneImipenemColistinEscherichia coli InfectionsBacterial InfectionsHospitalsPredictive Value of TestsRibitolCefoxitinKineticsCefotaximeSpecies SpecificityCephalosporin ResistanceEnterobacter cloacaeUreaseSpondylitis, AnkylosingO AntigensPiperacillinPhenotypeCloning, MolecularAmpicillinIsoelectric FocusingPenicillanic AcidPseudomonas aeruginosaUrinary Tract InfectionsFecesGram-Positive BacteriaAnti-Infective AgentsInsulin ResistanceOperonROC CurveButylene GlycolsMinocyclineSerotypingMultiple Chemical SensitivityCalymmatobacteriumEvaluation Studies as TopicGene Expression Regulation, BacterialPorins