Anti-Bacterial AgentsMicrobial Sensitivity TestsDrug Resistance, MicrobialSensitivity and SpecificityStaphylococcusDrug Resistance, BacterialTetracyclinePenicillin ResistanceKanamycinCephaloridineBacteriaMethenamineStaphylococcus intermediusDrug Resistance, Multiple, BacterialLincomycinStaphylococcus hominisPenicillinsStreptomycinSuppurationBacteriological TechniquesBacterial InfectionsEscherichia coliNeisseria gonorrhoeaeAmpicillinGentamicinsPseudomonas aeruginosaPenicillin GStaphylococcal InfectionsUrinary Tract InfectionsErythromycinChloramphenicolStaphylococcus aureusGram-Negative BacteriaCoagulaseCulture MediaAntibiotic ProphylaxisGram-Positive BacteriaGram-Negative Bacterial InfectionsBacterial ProteinsGonorrheaMethicillinAmoxicillinSerotypingBacteremiaIndiaMutationPlasmidsStreptomycesAntibiotics, AntineoplasticMolecular Sequence DataRetrospective StudiesSocial IsolationAminoglycosidesFermentationAmino Acid SequenceBase SequenceTime Factorsbeta-LactamsDrug UtilizationDNA, BacterialPolymerase Chain ReactionMacrolidesContrast SensitivityChemistryPatient IsolationChemical PhenomenaCephalosporinsReproductive IsolationAnti-Infective AgentsReproducibility of ResultsCloning, MolecularVancomycinMagnetic Resonance SpectroscopyMolecular StructureSequence Analysis, DNACiprofloxacinKineticsFecesGenes, BacterialSpecies SpecificityLactamsProspective StudiesSurgical Wound InfectionChromatography, High Pressure LiquidCefazolinClindamycinPredictive Value of TestsNeomycinDrug PrescriptionsCross InfectionPhysicochemical PhenomenaPhenotypeMicromonosporaTobramycinChemistry, PhysicalDose-Response Relationship, DrugTreatment OutcomePolymyxinsEnterobacteriaceaePeptides