title: Delayed type hypersensitivity to mycobacterial antigens without protective immunity: a failure to produce the right specificity or the right type of immune reaction?
mesh_terms: D000818:Animals; D000918:Antibody Specificity; D000942:Antigens, Bacterial / Q000276:immunology*; D003520:Cyclophosphamide / Q000494:pharmacology; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D007111:Immunity, Cellular; D007114:Immunization; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D009164:Mycobacterium Infections / Q000276:immunology*; D009167:Mycobacterium lepraemurium / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial; D003520:Cyclophosphamide