title: Immunity to Schistosoma incognitum in mice by previous exposure to S. spindale.
mesh_terms: D000818:Animals; D003429:Cross Reactions; D005260:Female; D007110:Immunity, Active; D008297:Male; D051379:Mice; D012547:Schistosoma / Q000276:immunology*; D012552:Schistosomiasis / Q000276:immunology*