Fera, M.; Keniuk, A.; Penzelyk, I.; Kryvanych, V.; Fera, O.; Kryvanych, A. Features of Diabetes Mellitus Impact on Parodontitis Occurrence Among People Aged 18-24 Years Using Hygienic and Clinical-and-Laboratory Diagnosis. Environment & Health 2022, 102 (1), 45-52. https://doi.org/10.32402/dovkil2022.01.045.