M. E. Malyshev
St. Petersburg State University; St. Petersburg Scientific Research Institute of Emergency Care named after I.I. Dzhanelidze
Russian Federation

Malyshev Mihail E., DSc, Professor of the Department of Maxillofacial Surgery and Surgical Dentistry, St. Petersburg State University, Head of the City Laboratory of Immunogenetics and Serodiagnosis State budgetary healthcare institution «St. Petersburg Scientific Research Institute of Emergency Care named after I.I. Dzhanelidze

Saint Petersburg

A. A. Petrov
Dental Clinic number 29 Frunze district
Russian Federation

Petrov Anton A., Assistant lecturer of the Department of Clinical Dentistry, Private educational institution of higher professional education «St. Petersburg Medical and Social Institute», dentist-surgeon-periodontist State budgetary healthcare institution " Dental clinic No. 29»

Saint Petersburg

A. K. Iordanishvili
Military Medical Academy named after S.M. Kirov
Russian Federation

Iordanishvili Andrey K., DSc, Professor, Chief Scientific Secretary of the International Academy of Ecology, Safety of Man and Nature, Professor of the Department of Maxillofacial Surgery and Surgical Dentistry

Saint Petersburg