title: Immunization against experimental Trypanosoma cruzi infection: inherent difficulties of a uniform comparative evaluation of antigenic preparations.
mesh_terms: D000818:Animals; D000941:Antigens / Q000276:immunology* / Q000592:standards; D014355:Chagas Disease / Q000517:prevention & control*; D003470:Culture Media; D014349:Trypanosoma cruzi / Q000254:growth & development / Q000276:immunology*; D014612:Vaccines / Q000276:immunology* / Q000592:standards
chemical_list: D000941:Antigens; D003470:Culture Media; D014612:Vaccines