For citations:
Iushkova S.V., Kostinov M.P., Gladkova L.S., Kameleva A.A., Kachnova A.S., Kostinova A.M., Solovyeva I.L., Andreeva N.P., Dagil Yu.A., Nastaeva N.Yu., Kryukova N.O., Saifutdinov K.A., Linok A.V., Khrapunova I.A., Raicic S.R., Loktionova M.N., Polishchuk V.B., Albahansa M.Y. Humoral immunity in elderly persons vaccinated against influenza shortly before cancellation of COVID-19 pandemic. Medical Immunology (Russia). 2025;27(2):395-406. (In Russ.) https://doi.org/10.15789/1563-0625-HII-3065