Fig. 3From: The protective effect of Phellinus linteus decoction on podocyte injury in the kidney of FSGS ratsAnalysis of renal pathology by light microscopy. a Representative micrographs from each group are shown. The upper panel represents H & E staining and the lower panel represents the Masson’s staining (original magnification × 200). b The GSI of each group. Data are presented as the mean ± SD. *p < 0.05; **p < 0.01Back to article page