For citations:
Voropaev A.A., Fadeikina O.V., Evlashkina V.F., Bohanova T.D., Davydov D.S. Validation studies of the spiral plating method to determine the potency of lactobacillus-containing probiotics. Biological Products. Prevention, Diagnosis, Treatment. 2023;23(4):584-593. (In Russ.) https://doi.org/10.30895/2221-996X-2023-23-4-584-593