S. N. Ermashkevich
Vitebsk State Order of Peoples’ Friendship Medical University
Belarus

Sergey N. Ermashkevich, candidate of medical sciences

V. I. Petukhov
Vitebsk State Order of Peoples’ Friendship Medical University
Belarus

Vladimir I. Petukhov, doctor of medical sciences

M. V. Kuntsevich
Vitebsk State Order of Peoples’ Friendship Medical University
Belarus

Maxim V. Kuntsevich

V. V. Yangolenko
Vitebsk State Order of Peoples’ Friendship Medical University
Belarus

Vera V. Yangolenko, candidate of medical sciences

L. V. Tikhonova
Vitebsk State Order of Peoples’ Friendship Medical University
Belarus

Lyudmila V. Tikhonova, candidate of biological sciences