Fig. 4.
Concentrations of IFN-γ in liver (a) and of IL-10 in liver and spleen (b) derived from C57BL/6 and BALB/c mice 3 and 7 days following oral infection with 100 cysts of T. gondii ME49 strain as determined by ELISA (mean ± SD) *P < 0.05, ***P < 0.001. Data are representative of three independent experiments (n = 12 for each group/time point)