For citations:
Ostrovskaya L.Yu., Zakharova N.В., Lysov A.V., Kochkonyan Т.S., Domenyuk D.A. Optimization of the dental implantation protocol in patients with partial secondary edentulousness and vitamin D deficiency. Medical alphabet. 2021;(24):22-26. (In Russ.) https://doi.org/10.33667/2078-5631-2021-24-22-26