Fig. 3.

Optical density dispersion plots for enzyme-linked immunosorbent assay (ELISA) in serum samples from mice infected with CL (A) and Y (B) strains of T. cruzi and treated with goyazensolide and benznidazole orally and intravenously for 20 consecutive days during the acute phase of infection. O.D., optic density; NC, negative control; PC, positive control; INT, infected and not treated control group; BZ, control group of animals treated with benznidazol; GZL, groups of animals treated with goyazensolide.