title: Impairment and restoration of the delayed type hypersensitivity in germ-free mice.
mesh_terms: D000818:Animals; D005260:Female; D005856:Germ-Free Life; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D008297:Male; D051379:Mice; D009164:Mycobacterium Infections / Q000276:immunology; D014947:Wounds and Injuries / Q000276:immunology*