Zubachyk, V.M., Petryshyn, O.A. and Zubachyk, O.V. 2021. Modern understanding of pathogenesis of periodontal diseases and prospects of modulation therapy (literature review). Zaporozhye Medical Journal. 23, 5 (Sep. 2021), 730–738. DOI:https://doi.org/10.14739/2310-1210.2021.5.222670.