title: Bacterial flora and intestinal chronic diseases.
mesh_terms: D000818:Animals; D001424:Bacterial Infections / Q000382:microbiology*; D003093:Colitis, Ulcerative / Q000382:microbiology*; D003424:Crohn Disease / Q000382:microbiology*; D006168:Guinea Pigs; D006801:Humans; D007410:Intestinal Diseases / Q000382:microbiology*; D007413:Intestinal Mucosa / Q000382:microbiology; D007421:Intestine, Small / Q000382:microbiology