KOSTENKO, Ye. Ya.; MELNYK, V. S.; HORZOV, L. F. THE EFFECTIVNESS OF CHRONIC GINGIVITES TREATMENT IN PATIENTS WITH NON-REMOVABLE ORTHODONTIC APPARATUS ACCORDING TO THE RESULTS OF PERIODONTAL TISSUES INDEX ASSESSMENT. International Journal of Medicine and Medical Research, [S. l.], v. 3, n. 1, p. 47–49, 2017. DOI: 10.11603/ijmmr.2413-6077.2017.1.7105. Disponível em: https://ojs.tdmu.edu.ua/index.php/ijmr/article/view/7105. Acesso em: 29 sep. 2023.