For citations:
Nafeev A.A., Vovkotech P.G., Khaisarova A.N. Interdependence between Epizootic Activity of Natural Foci of Hemorrhagic Fever with Renal Syndrome (HFRS) and Epidemiological Situation in the Ulyanovsk Region. Problems of Particularly Dangerous Infections. 2015;(2):25-27. (In Russ.) https://doi.org/10.21055/0370-1069-2015-2-25-27