Practical Recommendations of Scientific Society for the Study of Human Microbiome and the Russian Gastroenterological Association on Use of Probiotics, Prebiotics, Synbiotics and F... by V. T. Ivashkin, I. V. Maev, D. I. Abdulganieva, S. A. Alekseenko, A. V. Gorelov, I. N. Zakharova, O. Yu. Zolnikova, N. Yu. Ivashkina, N. V. Korochanskaya, S. N. Mammayev, E. A. Poluektova, A. S. Trukhmanov, D. V. Usenko, Yu. P. Uspensky, V. V. Tsukanov, O. S. Shifrin, I. V. Berezhnaya, K. V. Ivashkin, T. L. Lapina, R. V. Maslennikov, S. V. Nikolaeva, N. G. Sugyan, A. I. Ulyanin