K. M. Salekh
Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)
Russian Federation

Karina M. Salekh – Cand. Sci. (Med.), Assistant of the Department of Maxillofacial Surgery and Surgical Dentistry

6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation

V. S. Tkachenko
Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)
Russian Federation

Viktoria S. Tkachenko – Student, Medical Institute

6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation

G. R. Abbasova
Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)
Russian Federation

Gunay R. Abbasova – Student, Medical Institute

6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation

Z. M. Muslimov
Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)
Russian Federation

Ziyautdin M. Muslimov – Student, Medical Institute

6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation

G. G. Gambarian
Central State Medical Academy of the Administrative Department of the President of the Russian Federation
Russian Federation

Garik G. Gambarian – Resident

19-1A Marshala Timoshenko Str., Moscow 121359, Russian Federation

L. G. Gambarian
Central State Medical Academy of the Administrative Department of the President of the Russian Federation
Russian Federation

Lusine G. Gambarian – Resident

19-1A Marshala Timoshenko Str., Moscow 121359, Russian Federation

S. A. Kondrateva
Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)
Russian Federation

Sofya A. Kondrateva – Resident, Department of Maxillofacial Surgery and Surgical Dentistry, Medical Institute

6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation

K. A. Miloslavskaia
Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)
Russian Federation

Kseniia A. Miloslavskaia – Student, Medical Institute

6 Miklukho-Maklaya Str., Moscow 117198, Russian Federation