title: Layers of mutualism with commensal bacteria protect us from intestinal inflammation.
authors.affiliation: Department of Pathology, University of Bern, Switzerland.
authors.forename: C
authors.initials: C
authors.lastname: Mueller
authors.forename: A J
authors.initials: AJ
authors.lastname: Macpherson
mesh_terms: D000818:Animals; D001419:Bacteria / Q000276:immunology*; D004195:Disease Models, Animal; D006801:Humans; D007108:Immune Tolerance; D018928:Immunity, Mucosal; D015212:Inflammatory Bowel Diseases / Q000276:immunology*; D007413:Intestinal Mucosa / Q000276:immunology; D007422:Intestines / Q000276:immunology / Q000382:microbiology*; D051379:Mice; D013559:Symbiosis