For citations:
Kukina O.M., Gruber I.M., Akhmatova N.K., Kurbatova E.A., Zhigunova O.V., Yastrebova N.E., Koroleva I.S., Beloshitsky G.V. Experimental Protein-Containing Preparations Streptococcus pneumoniae, Obtained from Fresh Isolated Strains and Museum. Epidemiology and Vaccinal Prevention. 2020;19(1):35-42. (In Russ.) https://doi.org/10.31631/2073-3046-2020-19-1-35-42