Immunologic studies on Trypanosoma cruzi. III. Duration of acquired immunity in mice initially infected with a North American strain of T. cruzi.
D056704:Adaptive Immunity; D000818:Animals; D014355:Chagas Disease; D051379:Mice; D014349:Trypanosoma cruzi; D014352:Trypanosomiasis / Q000276:immunology*; D014481:United States
TRYPANOSOMIASIS/immunology