Мащенко, І.С., Гудар’ян, О.О. and Кучеренко, Т.О. 2020. Clinical, immunological and metabolic features of accelerated and quickly progressing options of generalized periodontitis. Actual Dentistry. 4 (Oct. 2020), 26. DOI:https://doi.org/10.33295/1992-576X-2020-4-26.