A. S. Rodina
Petrozavodsk State University
Russian Federation

Alisa S. Rodina, Рostgraduate Student of the Department of Propaedeutics of Internal Diseases and Hygiene 

33, Lenin Аve, Petrozavodsk, 185910

I. V. Kurbatova
Karelian Research Centre of the Russian Academy of Sciences
Russian Federation

Irina V. Kurbatova, Cand. Sci. (Biol.), Senior Researcher at the Genetics Laboratory of the Institute of Biology 

11, Pushkinskaya St., Petrozavodsk, 185910

M. E. Shubina
Petrozavodsk State University
Russian Federation

Marina E. Shubina, Cand. Sci. (Med.), Associate Professor of the Department of Propaedeutics of Internal Diseases and Hygiene 

33, Lenin Аve, Petrozavodsk, 185910

O. P. Dudanova
Petrozavodsk State University
Russian Federation

Olga P. Dudanova, Dr. Sci. (Med.), Professor, Head of the Department of Propaedeutics of Internal Diseases and Hygiene 

33, Lenin Аve, Petrozavodsk, 185910