Wang, L.-P., Han, F.-Z., Yan, X.-B., Fan, Y.-C. and Wang, K. (2016) “Relationship between hepatitis B virus reverse transcriptase 181 mutation and S gene mutation in hepatitis B virus chronically infected patients”, Cellular and Molecular Biology, 62(12), pp. 18–23. doi: 10.14715/cmb/ 2016.62.12.4.