FIG. 4.
Cell counts for CD3+ (A), CD4+ (B), and CD8+ (C) cells infiltrating the lamina propria in uninfected and C. rodentium-infected C57BL/6 and TNFRp55−/− mice on days 7 and 14. Each group represents five mice (the mean ± SEM) (✽, P < 0.05).
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