Nikolaeva, A. V., and S. A. Shnaider. “Разработка модели экспериментального пародонтита = Development of the Model of Experimental Periodontitis”. Journal of Education, Health and Sport, vol. 5, no. 12, Dec. 2015, pp. 317-25, https://apcz.umk.pl/JEHS/article/view/3161.