For citations:
Briko N.I. 100 Years after the Spanish Flu Pandemic. The Evolution of the Influenza Virus and the Development of the Flu Vaccine. Epidemiology and Vaccinal Prevention. 2018;17(4):68-75. (In Russ.)
Briko N.I. 100 Years after the Spanish Flu Pandemic. The Evolution of the Influenza Virus and the Development of the Flu Vaccine. Epidemiology and Vaccinal Prevention. 2018;17(4):68-75. (In Russ.)