FluoroquinolonesAnti-Infective AgentsCiprofloxacinOfloxacinPrenatal Exposure Delayed EffectsDNA GyraseAza CompoundsLevofloxacinMicrobial Sensitivity TestsMaternal ExposureDNA Topoisomerase IVQuinolonesNorfloxacinAnti-Bacterial AgentsDrug Resistance, BacterialPefloxacinNaphthyridinesQuinolinesPregnancyEnoxacinChlorpyrifosEnvironmental PollutantsDrug Resistance, MicrobialAbnormalities, Drug-Induced4-QuinolonesDrug Resistance, Multiple, BacterialDNA Topoisomerases, Type IIEndocrine DisruptorsStreptococcus pneumoniaeDermatitis, PhototoxicMethylmercury CompoundsMaternal-Fetal ExchangeBenzhydryl CompoundsFluorocarbonsNalidixic AcidTopoisomerase II InhibitorsGram-Negative Bacterial InfectionsPhenolsRats, Long-EvansMacrolidesFleroxacinAnimals, NewbornStaphylococcus aureusMycoplasma hominisbeta-LactamsClostridium difficilePneumococcal InfectionsMutationBacterial InfectionsTyphoid FeverMycobacterium fortuitumGestational AgeGram-Negative BacteriaEscherichia coliFetusNitrofurantoinAminoglycosidesPseudomonas aeruginosaDNA, BacterialGram-Positive BacteriaDose-Response Relationship, DrugCapreomycinCommunity-Acquired InfectionsAntitubercular AgentsDrug Resistance, MultipleDrug UtilizationUrinary Tract InfectionsBacterial ProteinsOrgan SizeEscherichia coli InfectionsEnterocolitis, PseudomembranousBehavior, AnimalParatyphoid FeverNeisseria gonorrhoeaeCross InfectionAnti-Infective Agents, UrinaryCephalosporinsSalmonella typhiLaurusBartonella bacilliformisGram-Positive Coccibeta-LactamasesMycobacterium tuberculosisCampylobacterMoraxella (Branhamella) catarrhalisGram-Positive Bacterial InfectionsOtitis ExternaGonorrheaBody WeightRespiratory Tract InfectionsKlebsiella pneumoniaeSalmonella paratyphi ASalmonella entericaBacteria, AnaerobicTrimethoprim-Sulfamethoxazole CombinationTetracyclinesCampylobacter InfectionsCarbapenemsbeta-Lactam ResistanceExtensively Drug-Resistant Tuberculosis