POSSIBILITIES OF THE USE OF REVASCULARIZED AND NONVASCULARIZED AUTOGRAFTS IN RECOVERY OF POSTOPERATIVE LOWER JAW DEFECTS lower jaw resection, titanium plates, vascularized and nonvascularized autografts А. Toktosunov, S. Toktosunova, М. Logvinenko https://doi.org/10.54890/1694-6405