FluoroquinolonesAnti-Infective AgentsQuinolones4-QuinolonesDermatitis, PhototoxicCiprofloxacinNorfloxacinOfloxacinMicrobial Sensitivity TestsEnoxacinAnti-Bacterial AgentsFleroxacinNaphthyridinesDNA GyraseDrug Resistance, BacterialAza CompoundsAntimicrobial Cationic PeptidesLevofloxacinQuinolinesDrug Resistance, MicrobialDNA Topoisomerase IVPefloxacinPolarographyDrug Resistance, Multiple, BacterialBacteriaHalf-LifeOxazinesNeisseria gonorrhoeaeCefuroximeGram-Negative BacteriaTheophyllineGram-Positive BacteriaStreptococcus pneumoniaeDrug InteractionsStaphylococcus aureusUrinary Tract InfectionsDNA Topoisomerases, Type IIPhotosensitizing AgentsBacterial InfectionsGram-Negative Bacterial InfectionsEscherichia coliNalidixic AcidPseudomonas aeruginosaMacrolidesChromatography, High Pressure LiquidUltraviolet RaysGlucuronatesTopoisomerase II InhibitorsDisk Diffusion Antimicrobial Testsbeta-LactamsAdministration, OralPneumococcal InfectionsDrug UtilizationNitrofurantoinDNA, BacterialCathelicidinsBacterial ProteinsAminoglycosidesCross Infectionbeta-DefensinsClostridium difficileCommunity-Acquired InfectionsEscherichia coli InfectionsMycoplasma hominisColony Count, MicrobialMutationMelanocytesDrug Resistance, MultipleCephalosporinsGram-Positive Bacterial InfectionsTyphoid FeverDefensinsEnterobacteriaceaeMycobacterium fortuitumbeta-LactamasesSkinTrimethoprim-Sulfamethoxazole CombinationErythromycinBacteria, AnaerobicAntitubercular AgentsKlebsiella pneumoniaeGram-Positive CocciMolecular Sequence DataSalmonella entericaStaphylococcal InfectionsCampylobacterElectrophoresis, Gel, Pulsed-FieldBacteremiaLactamsRespiratory Tract InfectionsAnti-Infective Agents, UrinaryMoraxella (Branhamella) catarrhalisEnterocolitis, PseudomembranousMicrobial ViabilityCapreomycinAmphibian ProteinsCarbapenemsSalmonella typhiPseudomonas InfectionsGonorrhea