Knysh, O. V., Isaienko, O. Y., Babych, Y. M., & Popov, M. M. (2019). Staphylococcal proliferation and biofilm formation in vitro under the influence of cell-free extracts of probiotic origin. Zaporozhye Medical Journal, (4). https://doi.org/10.14739/2310-1210.2019.4.173350