L. Yu. Orekhova
Pavlov First Saint Petersburg State Medical University
Russian Federation

Liudmila Yu. Orekhova, Dr. Sci. (Med.), professor, Head of the department Restorative Dentistry and periodontology

Saint Petersburg

T. V. Kudryavtseva
Pavlov First Saint Petersburg State Medical University
Russian Federation

Tatyana V. Kudryavtseva, DMD, PhD, DSc, professor, department of Operative Dentistry and Periodontology

Saint Petersburg

I. V. Berezkina
Pavlov First Saint Petersburg State Medical University
Russian Federation

Irina V. Berezkina, DMD, PhD, associate рrofessor, department of Operative Dentistry and Periodontology

Saint Petersburg

K. V. Shadrina
Pavlov First Saint Petersburg State Medical University
Russian Federation

Kristina V. Shadrina, DMD, assistant professor, department of Operative Dentistry and Periodontology

Saint Petersburg

A. A. Petrov
Pavlov First Saint Petersburg State Medical University
Russian Federation

Alexander A. Petrov, DMD, PhD student, department of Operative Dentistry and Periodontology

Saint Petersburg