Matviykiv Т. І. ., Rozhko М. М. and Gereliuk В. І. (2021) “Priority of clinical application of photodynamic therapy using the HELBO Thera Lite laser in the treatment of perodonton tissues in parodonton tissues”, Actual Dentistry. Kyiv, Ukraine, (4), pp. 6–10. doi: 10.33295/1992-576X-2021-4-6.