For citations:
Kasina I.V., Goryaev A.A., Rashchepkin L.I., Fadeykina O.V., Nemirovskaya T.I., Ustinnikova O.B., Lobovikova O.A., Alekseeva S.A., Volkova R.A., Movsesyants A.A. Certification and shelf-life extension of a new batch of the branch reference standard for live tularemic vaccine's specific activity and immunogenicity. BIOpreparations. Prevention, Diagnosis, Treatment. 2015;(4):32-38. (In Russ.)