For citations:
Sukhanova S.M., Sayapina L.V., Berdnikova Z.E., Tikhonova A.S., Klimov V.I. Problems of Assessment of Live Bacterial Vaccine Sterility. Problems of Particularly Dangerous Infections. 2019;(3):87-93. (In Russ.) https://doi.org/10.21055/0370-1069-2019-3-87-93