O. V. Eremin
Saratov State Medical University named after V. I. Razumovsky
Russian Federation

Oleg V. Eremin, MD, PhD, DSc, Associate Professor, Head of the Department of Preclinical Dentistry

Saratov

L. Yu. Ostrovskaya
Saratov State Medical University named after V. I. Razumovsky
Russian Federation

Larisa Yu. Ostrovskaya, MD, PhD, DSc, Professor, Head of the Department of Operative Dentistry

Saratov

N. B. Zakharov
Saratov State Medical University named after V. I. Razumovsky
Russian Federation

Natalya B. Zakharova, MD, PhD, DSc, Professor, Department of Clinical Laboratory Diagnostics, Institute of Continuous Medical education

Saratov

L. S. Kathanova
Saratov State Medical University named after V. I. Razumovsky
Russian Federation

Lilia S. Katkhanova, DMD, PhD student, Department of the Preclinical Dentistry 

Saratov

V. M. Morgunova
Saratov State Medical University named after V. I. Razumovsky
Russian Federation

Victoria M. Morgunova, DMD, PhD, Associate Professor, Department of the Department of Operative
Dentistry

Saratov

J. A. Kobzeva
Saratov State Medical University named after V. I. Razumovsky
Russian Federation

Julia A. Kobzeva, DMD, PhD, Associate Professor, Department of the Preclinical Вentistry

Saratov

M. A. Barulina
Perm State National Research University
Russian Federation

Marina A. Barulina, PhD, DSc, Dean of the Faculty of Mechanics and Mathematics

Perm

V. A. Tsitronov
Perm State National Research University
Russian Federation

Vitaly A. Tsitronov, undergraduate student, Faculty of Mechanics and Mathematics

Perm

D. A. Domenyuk
Stavropol State Medical University
Russian Federation

Dmitry A. Domenyuk, DMD, PhD, DSc, Professor, Department of General Practice Dentistry and Pediatric Dentistry

Stavropol