VancomycinVancomycin ResistanceCephalosporinsAnti-Bacterial AgentsAzabicyclo CompoundsSkin Diseases, BacterialMethicillin-Resistant Staphylococcus aureusMicrobial Sensitivity TestsAztreonamCeftriaxoneDaptomycinStaphylococcal InfectionsSoft Tissue InfectionsStaphylococcus aureusGram-Positive BacteriaTeicoplaninOxazolidinonesAcetamidesGram-Negative BacteriaMethicillin ResistanceEnterococcusGram-Positive Bacterial InfectionsCommunity-Acquired InfectionsPneumonia, BacterialGram-Positive CocciEndocarditis, BacterialEnterococcus faecalisStreptococcus pneumoniaeColony Count, MicrobialGlycopeptidesEnterococcus faeciumDrug Resistance, BacterialMicrobial ViabilityPublic Health SurveillanceBacteremiaSkin Diseases, InfectiousThighCarbon-Oxygen LigasesDrug Resistance, MicrobialPenicillin-Binding ProteinsStaphylococcus epidermidisGentamicinsPenicillin ResistanceAminoglycosidesClostridium difficileMoraxella (Branhamella) catarrhalisEnterobacteriaceaeDrug Therapy, CombinationTreatment OutcomeEnterocolitis, PseudomembranousStaphylococcusDouble-Blind MethodBacteria, AnaerobicBacteria, AerobicDrug SynergismDrug CombinationsInfusions, IntravenousNafcillinHealthy VolunteersBacterial ProteinsLatin AmericaStaphylococcal Skin InfectionsCefazolinMethicillinOxacillinBacteriaAza CompoundsHuman Activitiesbeta-LactamsCephalosporin ResistanceClinical Trials, Phase III as TopicPeptidoglycanLeukocidinsPneumonia, PneumococcalPneumonia, StaphylococcalClostridium InfectionsEnterobacter cloacaePenicillinsInjections, IntravenousEnterobacteriaceae InfectionsCross InfectionRifampinBacterial InfectionsRabbitsAnti-Infective AgentsLysostaphinAminoacyltransferasesBites and StingsMice, Inbred ICRCell WallPneumococcal Infectionsbeta-LactamasesMeningitis, PneumococcalDrug Administration ScheduleExotoxinsCoagulaseSerum Bactericidal TestIndicator Dilution TechniquesDrug Resistance, Multiple, BacterialEndophthalmitis