Knysh, O. V., Isayenko, O. Y., Falko, O. V., Babych, Y. M., Prokopyuk, V. Y., Prokopyuk, O. S. and Pogorila, M. S. (2018) “Cellular metabolic activity as a marker of cytotoxicity and immunotropicity of probiotics’ derivatives”, Regulatory Mechanisms in Biosystems, 9(2), pp. 223-228. doi: 10.15421/021833.