Shynkevych, V.I. and Kaidashev, I.P. 2019. Contribution of macrophage subpopulations to the pathogenesis of chronic periodontitis in humans and perspectives for study. Review of the literature. Zaporozhye Medical Journal. 1 (Feb. 2019). DOI:https://doi.org/10.14739/2310-1210.2019.1.155863.