Clostridium difficileEnterocolitis, PseudomembranousClostridium InfectionsClostridiumDiarrheaBacterial ToxinsEnterotoxinsClindamycinCephradineFecesColitisCytotoxinsRibotypingLincomycinVancomycinMetronidazoleAnti-Bacterial AgentsTracheitisBacterial ProteinsColitis, UlcerativeColonColonoscopyIntestinal MucosaClostridium botulinumCecumCricetinaeCross InfectionSpores, BacterialMesocricetusAntitoxinsClostridium sordelliiDiarrhea, InfantileMicrobial Sensitivity TestsColitis, IschemicDrug Resistance, BacterialMouth DiseasesPolymerase Chain ReactionDNA, BacterialPostoperative ComplicationsClostridium tetaniBacteriological TechniquesClostridium acetobutylicumAminoglycosidesBotulinum ToxinsAntibiotic ProphylaxisClostridium thermocellumBacterial Typing TechniquesFatal OutcomeEnteritisIntestinesCecal DiseasesADP Ribose TransferasesCandidiasis, OralCulture MediaDiarrhea Viruses, Bovine ViralGerm-Free LifeColitis, MicroscopicEnterocolitisMolecular Sequence DataBacteria, AnaerobicColitis, CollagenousProbioticsGastrointestinal TractDisease OutbreaksDextran SulfateAza CompoundsHospitals, AnimalCaproatesAnti-Infective AgentsToxoidsRifamycinsColony Count, MicrobialSensitivity and SpecificityEnterococcusClostridium butyricumHospitalsBacteriaGlutamate DehydrogenaseBacterial InfectionsSequence Analysis, DNAClostridium perfringensTrinitrobenzenesulfonic AcidDrug Resistance, MicrobialGenes, BacterialIleumDysenteryGene Expression Regulation, BacterialAntidiarrhealsCresolsVirulenceEnvironmental MicrobiologyEscherichia coli