Fig. 7From: Combination of Salvia miltiorrhiza and ligustrazine attenuates bleomycin-induced pulmonary fibrosis in rats via modulating TNF-α and TGF-βThe serum levels of ALT, AST and Cre in rats on day 28th. All data are expressed as mean ±S.D. (n = 5). Statistical analysis was performed by one-way ANOVA followed by Tukey’s multiple comparisons testBack to article page