For citations:
Shemelkov E.V., Bulgakov A.D., Kulikova T.S., Verkhovsky O.A., Kunakov K.Y., Kotelnikov A.P., Aliper T.I. Evaluation of immunity duration following vaccination with a novel subunit marker vaccine against classical swine fever. Agrarian science. 2022;(3):23-27. (In Russ.) https://doi.org/10.32634/0869-8155-2022-357-3-23-27