For citations:

Strelnikova-Aab E.N., Livanova L.F., Goryaev A.A., Cheldyshova N.B., Smirnova N.I. Vibrio cholerae O1 Avirulent Strains - Producers of Protective O1 Antigen: Obtaining and Peculiarities. Problems of Particularly Dangerous Infections. 2010;(4(106)):39-42. (In Russ.) https://doi.org/10.21055/0370-1069-2010-4(106)-39-42