O. A. Pavlovskaya
Kuban State Medical University
Russian Federation

Olga A. Pavlovskaya, DMD, PhD, Associate Professor, Department of Pediatric Dentistry, Orthodontics and Maxillofacial Surgery

Krasnodar

M. N. Mitropanova
Kuban State Medical University
Russian Federation

Marina N. Mitropanova, DMD, PhD, DSc, Head of the Department of Pediatric Dentistry, Orthodontics and Maxillofacial Surgery

Krasnodar

V. V. Volobuev
Kuban State Medical University
Russian Federation

Vladimir V. Volobuev, DMD, PhD, Associate Professor, Department of Pediatric Dentistry, Orthodontics and Maxillofacial Surgery

4 Mitrofan Sedin Str., Krasnodar, 350053

L. F. Tereschenko
Kuban State Medical University
Russian Federation

Lyudmila F. Tereshenko, DMD, Assistant Professor, Department of the General Dentistry

Krasnodar

A. V. Burdina
Kuban State Medical University
Russian Federation

Alisa V. Burdina, 5^th year student, Dental School

Krasnodar

A. R. Gazarova
Kuban State Medical University
Russian Federation

Aleksandra R. Gazarova, DMD, Resident, Department of the General Dentistry

Krasnodar

N. A. Yevdokimova
Kuban State Medical University
Russian Federation

Nina A. Yevdokimova, DMD, Assistant Professor, Department of the General Dentistry

Krasnodar

K. K. Gasparyan
Kuban State Medical University
Russian Federation

Karen K. Gasparyan, director, dentist, “Аuthor's dentistry Dr. Gasparyan K”

Krasnodar