title: Protection against facultative intracellular bacteria--role of macrophage activation and granuloma formation.
mesh_terms: D000818:Animals; D006099:Granuloma / Q000276:immunology / Q000382:microbiology*; D008088:Listeriosis / Q000276:immunology*; D008262:Macrophage Activation; D051379:Mice; D008810:Mice, Inbred C57BL; D008815:Mice, Inbred Strains