Evidence of immunoregulation of the composition of intestinal microflora and its practical consequences.
D000818:Animals; D000831:Animals, Newborn; D004755:Enterobacteriaceae / Q000254:growth & development / Q000276:immunology*; D006801:Humans; D007108:Immune Tolerance; D007422:Intestines / Q000382:microbiology*; D051379:Mice; D008819:Mice, Nude