Pavlenko О.В., Savytska І.М. and Boyko М.А. 2020. Dynamics of morphological changes in the recovery of the oral mucosa after the application of the method of high-frequency electric welding. Actual Dentistry. 2 (Jul. 2020), 44–48. DOI:https://doi.org/10.33295/1992-576X-2020-2-44.