Vyzhenko, .Y., Kuroiedova, .V., Korobov , P. and Halych , L. 2024. The influence of chronic stress on periodontal tissues in orthodontic patients in conditions of martial law. Medicni perspektivi. 29, 1 (Apr. 2024), 127–134. DOI:https://doi.org/10.26641/2307-0404.2024.1.300783.