Enteric pathogen--normal flora interactions.
D000818:Animals; D001439:Bacteroides; D004463:Ecology; D004755:Enterobacteriaceae / Q000472:pathogenicity; D005856:Germ-Free Life; D006168:Guinea Pigs; D007410:Intestinal Diseases / Q000382:microbiology*; D007422:Intestines / Q000382:microbiology*; D051379:Mice; D012475:Salmonella / Q000254:growth & development*; D012760:Shigella / Q000254:growth & development*; D014733:Vibrio / Q000254:growth & development*