For citations:
Izvekova I.Ya., Samoilova L.V., Chernyshova L.Yu., Simkina O.A., Ivleva T.Yu., Krasnova E.I., Arkhipova U.A. Meningococcal Infection in Novosibirsk: Changes in Epidemiology and Prevention Problems. Epidemiology and Vaccinal Prevention. 2021;20(3):60-75. (In Russ.) https://doi.org/10.31631/2073-3046-2021-20-3-60-75