For citations:

Nafeyev A.A., Bergelson T.M., Nafeyeva A.A. Epidemiological features of Ixodic tick-borne Borreliosis in children in the Ulyanovsk region. CHILDREN INFECTIONS. 2019;18(4):53-55. (In Russ.) https://doi.org/10.22627/2072-8107-2019-18-4-53-55