Батіг, В.М., Токар, О.М. and Бурденюк, І.П. 2021. Improving of treatment of periodontal diseases in workers of the woodworking industry of the Chernivtsi region. Actual Dentistry. 2 (Jun. 2021), 28. DOI:https://doi.org/10.33295/1992-576X-2021-2-28.