For citations:
Melnikova L.I., Kozhanova T.V., Ilchenko L.Yu., Morozov I.A., Soboleva N.V., Thi-Hanh N., Kruglova I.V., Gordeychuk I.V. Hepatitis B, C and TTV virus infection in highly trained athletes. Extreme Medicine. 2022;24(1):62-68. https://doi.org/10.47183/mes.2022.005