Токар, О. М. “Analysis of the Prevalence and Structure of Periodontal Tissue Diseases Among Persons Working in the Enterprise of the Primary Woodworking Industry of Chernivtsi Region”. Actual Dentistry, no. 4 (November 26, 2018): 81–83. Accessed June 6, 2026. https://www.dentalexpert.com.ua/index.php/stomatology/article/view/131.