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

Morozova Elena A. – DM Sci, Professor of the Department of Propaedeutics of Dental diseases

Moscow

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

Razumova Svetlana N. – Doctor of Medical Sciences, Professor, Head of the Department of Propedeutics of Dental Diseases, Medical Institute

Moscow

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

Brago Angela S. – PhD associated professor of the Department of Propedeutics of Dental Diseases, Medical Institute

Moscow

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

Nesterova Victoria Vladimirovna – 5th year student of the Faculty of Dentistry at the Medical Institute

Moscow

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

Bitokova Milana Timurovna – 5th-year student of the Faculty of Dentistry at the RUDN Institute

Moscow