Fig. 5From: Transplantation of adipose-derived mesenchymal stem cells attenuates pulmonary fibrosis of silicosis via anti-inflammatory and anti-apoptosis effects in ratsSeverity of pulmonary fibrosis evaluated by modified Ashcroft score. Presented as mean ± SD (n = 5). ap < 0.05, vs control group; bp < 0.05 vs exposure group; cp < 0.05 vs vehicle groupBack to article page