Zh.K, T. ., G.T, K. ., B, M. ., R.Zh, M. ., T.K, B. . and A.B, O. . (2018) “Probiotic Lactobacterin-Tk2 Therapeutic and Prophylactic Efficiency”, International Journal of Natural Sciences Research, 6(1), pp. 1–5. doi: 10.18488/journal.63.2018.61.1.5.