Anti-Bacterial AgentsDrug Therapy, CombinationMicrobial Sensitivity TestsTobramycinDrug SynergismPseudomonas aeruginosaGentamicinsAmpicillinAzlocillinbeta-LactamsAminoglycosidesAmikacinRifampinTicarcillinPseudomonas InfectionsSulbactamColistinDrug Resistance, Multiple, BacterialPiperacillinDrug Resistance, MicrobialCiprofloxacinPenicillinsAmoxicillinAnti-Infective AgentsDrug CombinationsAntibiotic ProphylaxisDrug Resistance, BacterialStreptomycesAntibiotics, AntineoplasticBacteriaBacterial InfectionsDrug UtilizationFermentationErythromycinEscherichia coliTetracyclineStaphylococcus aureusMacrolidesCephalosporinsBacterial ProteinsGram-Positive BacteriaKanamycinVancomycinStreptomycinGram-Negative BacteriaCefazolinStaphylococcal InfectionsPenicillin GDrug PrescriptionsSurgical Wound InfectionLactamsClindamycinChloramphenicolChemistryChemical PhenomenaDNA, BacterialNeomycinPenicillin ResistancePhysician's Practice PatternsLincomycinAzithromycinbeta-LactamasesPolymyxinsCulture MediaCross InfectionCephaloridineLeucomycinsOxytetracyclineStaphylococcusMicromonosporaCeftriaxoneThienamycinsBiofilmsAnthraquinonesBacteremiaMolecular StructureGram-Negative Bacterial InfectionsUrinary Tract InfectionsCefotaximeEnterobacteriaceaeGenes, BacterialMagnetic Resonance SpectroscopyCefuroximeCloxacillinTetracyclinesPhysicochemical PhenomenaCephalothinColony Count, MicrobialMolecular Sequence DataChemistry, PhysicalChlortetracyclineBacitracinMetronidazoleStreptococcus pneumoniaeActinomycetalesGram-Positive Bacterial InfectionsStreptomyces coelicolorPharyngitisPenicillin VAntifungal Agents