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. 2015 Jul 8;15:77. doi: 10.1186/s12876-015-0311-5

Fig. 1.

Fig. 1

a Administration of IGF-1 reduced the severity of fibrosis in liver cirrhosis rats. b Representative histology of the cirrhosis without IGF-1 group. c Representative histology of the IGF-1 treated cirrhosis group. Data were shown with the mean ± SD. *P <0.01 vs. CCL4 group