Tan, Y.- qing, X.- wen Zhu, X. Lai, J.- ping Gong, and Q.- gang Yin. “Mechanism of Kupffer Cells in Hepatitis Infected by Hepatitis B and C Virus”. International Surgery Journal, vol. 4, no. 3, Feb. 2017, pp. 856-60, doi:10.18203/2349-2902.isj20170844.