Intestinal DiseasesImmunoproliferative Small Intestinal DiseaseMaltaEnteritisMalabsorption SyndromesIntestinal Diseases, ParasiticDiverticulitisImmunoglobulin alpha-ChainsSprue, TropicalIntestinal MucosaCampylobacter InfectionsIntestine, SmallCommunicable DiseasesCrohn DiseaseIntestinesDysenteryFecesInflammatory Bowel DiseasesCeliac DiseaseIntestinal NeoplasmsCaliciviridae InfectionsGastrointestinal DiseasesDiarrheaGastroenteritisNorovirusEnglandCampylobacterEnterocolitis, NecrotizingClostridium difficileWalesIleumCampylobacter jejuniColitis, UlcerativeIntestinal AbsorptionJejunumColitisProbioticsColonBiopsyPolymerase Chain ReactionPlant DiseasesIncidenceDisease Models, AnimalInfant, NewbornHost-Pathogen InteractionsMice, Inbred C57BLCohort StudiesVirulenceBacterial ProteinsMolecular Sequence DataBacteria