title: Enhancement of the mouse virulence of a non-Vi variant of Salmonella typhosa by Vi antigen.
mesh_terms: D000818:Animals; D000941:Antigens; D051379:Mice; D012485:Salmonella typhi / Q000276:immunology*; D014774:Virulence
chemical_list: D000941:Antigens
keywords: SALMONELLA TYPHOSA/immunology