Fig. 1From: Key immunity characteristics of diverse stages of brucellosis in rural population from Inner Mongolia, ChinaThe proportions of CD3+CD4+ T cells (a) and CD3+CD8+ T cells (b) and the CD4+/CD8+ ratio (c) in the peripheral blood from different groups. *P < 0.05; **P < 0.01; ***P < 0.001; ****P < 0.0001Back to article page