V.Sukachev, S.Zhabrov, E.Kudelka, K.Kozlov, J.Ostankova, K.Zhdanov, Gabdrakhmanov, A.Semenov, A.Gvozdetskiy Relationship between HBsAg, HBV DNA, covalently closed circular DNA and fibrosis stage in chronic HBV (HBeAg-negative) patients. Journal of hepatology. 2017-04-19;:S487.