For citations:
Popkova M.I., Utkin O.V., Bryzgalova D.A. Comparative characteristics of human betaherpesviruses 6A and 6B. A modern view on the problem. Journal Infectology. 2021;13(3):5-18. (In Russ.) https://doi.org/10.22625/2072-6732-2021-13-3-5-18