Maksim D. Maraev
East-Siberian Institute of Medical and Ecological Research
Россия

Postgraduate student East-Siberian Institute of Medical and Ecological Research, Angarsk, 665827, Russian Federation

e-mail: maraev-98@mail.ru

Elena V. Katamanova
East-Siberian Institute of Medical and Ecological Research; Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the Russian Medical Academy of Continuing Professional Education
Россия

DSc (Medicine), Professor, Chief Physician, East-Siberian Institute of Medical and Ecological Research, Angarsk, 665827, Russian Federation; Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the Russian Medical Academy of Continuing Professional Education, Irkutsk, 664049, Russian Federation

e-mail: katamanova_e_v@mail.ru

Elena A. Beygel
East-Siberian Institute of Medical and Ecological Research; Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the Russian Medical Academy of Continuing Professional Education
Россия

PhD, (Medicine), deputy Chief Physician, allergologist-immunologist, East-Siberian Institute of Medical and Ecological Research, Angarsk, 665827, Russian Federation; Irkutsk State Medical Academy of Postgraduate Education – Branch Campus of the Russian Medical Academy of Continuing Professional Education, Irkutsk, 664049, Russian Federation

e-mail: elena-abramatec@rambler.ru