@article{Belopolskaya M.A.2022-08-31, author = { Belopolskaya M.A., Avrutin V., Firsov S., Yakovlev A., Kalinina O.}, title = {HBsAg level as a disease activity marker in patients with chronic hepatitis Delta. }, year = {2016-06-26}, publisher = {NP «NEICON»}, abstract = {}, URL = {https://pasteur.elpub.ru/publication/1809}, }