For citations:
Shakmaeva M.A., Chernova T.M., Timchenko V.N., Nachinkina T.A., Tetyushin K.V., Kaplina T.A., Subbotina M.D., Bulina O.V., Afanasyeva O.I. Features of a new Coronavirus infection in children of different ages. CHILDREN INFECTIONS. 2021;20(2):5-9. (In Russ.) https://doi.org/10.22627/2072-8107-2021-20-2-5-9