title: Hyporeactivity to tuberculin in germ-free mice.
mesh_terms: D000818:Animals; D002464:Cell Migration Inhibition; D004926:Escherichia coli / Q000276:immunology; D005260:Female; D005856:Germ-Free Life; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D006969:Hypersensitivity, Immediate; D007108:Immune Tolerance; D007116:Immunization, Passive; D008214:Lymphocytes / Q000276:immunology; D008264:Macrophages / Q000276:immunology; D008297:Male; D051379:Mice; D014373:Tuberculin
chemical_list: D014373:Tuberculin