Firsova LA, Novikova VP, Kuzmina DA, et al. CATHELICIDINS, DEFENSINS AND PRO-INFLAMMATORY CYTOKINES OF ORAL FLUID IN CHILDREN WITH CHRONIC GASTRODUODENITIS. Un-ther-journal. 2022;4:136. Accessed November 6, 2026. https://utjournal.ru/article/view/4801