N. L. Erokina
Saratov State Medical University
Russian Federation

Erokina, Nadezhda L., PhD, MD, DSc, Professor of the department of surgical dentistry and maxillofacial surgery

Saratov

A. V. Lepilin
Saratov State Medical University
Russian Federation

Lepilin, Alexander V., PhD, MD, DSc, Professor, chief of the department of surgical dentistry and maxillofacial surgery

Saratov

A. Yu. Mironov
Saratov State Medical University
Russian Federation

Mironov, Alexey Yu., Assistant of the Department of Surgical Dentistry and Oral and Maxillofacial Surgery

Saratov

N. B. Zakharova
Saratov State Medical University
Russian Federation

Zakharova, Natalia B., PhD, MD, DSc, Professor of the department of Clinical Laboratory Diagnostics

Saratov

S. B. Fishtchev
St. Petersburg State Pediatric Medical University
Russian Federation

Fishchev, Sergey B., PhD, MD, DSc, Professor, Head of the department of the department of pediatric dentistry and orthodontics

Saint Petersburg