title: [A soluble antigen present in the serum of rats infected by Trypanosoma cruzi (preliminary report)].
mesh_terms: D000818:Animals; D000941:Antigens; D014355:Chagas Disease / Q000276:immunology*; D003168:Complement Fixation Tests; D006801:Humans; D005779:Immunodiffusion; D011817:Rabbits; D051381:Rats
chemical_list: D000941:Antigens
vernacular_title: Um antígeno solúvel presente no sôro de ratos infetados com Trypanosoma cruzi. Nota prévia.