Бульбук, О.В., Рожко, М.М., Бульбук, О.І. and Соловей, С.І. 2019. Characteristic of complications arising after dental treatment of defects of hard tissues of teeth. Actual Dentistry. 4 (Oct. 2019), 20. DOI:https://doi.org/10.33295/1992-576X-2019-4-20.