Fig. 7From: Plasmodium yoelii infection inhibits murine leukaemia WEHI-3 cell proliferation in vivo by promoting immune responsesSurface markers of leukocytes. White blood cells were collected from individual mice, and the specific cell surface markers CD3 (a), CD19 (b), CD11b (c) and Mac-3 (d) were analysed by flow cytometry. The results are expressed as the mean ± SD, and samples were obtained from 10 mice per group. ** P < 0.01 and *** P < 0.001Back to article page