E. V. Kruglikova
Gorno-Altaisk State University
Russian Federation

Ekaterina V. Kruglikova 

649000, Gorno-Altaisk, Lenkin str., 1

E. A. Chanchaeva
Gorno-Altaisk State University
Russian Federation

Elena A. Chanchaeva, doctor of biological sciences, professor 

649000, Gorno-Altaisk, Lenkin str., 1

R. I. Aizman
Novosibirsk State Pedagogical University; Novosibirsk Research Institute of Hygiene of Rospotrebnadzor
Russian Federation

Roman I. Aizman, doctor of biological sciences, professor 

630126, Novosibirsk, Vilyuiskaya str., 28

630108, Novosibirsk, Parhomenko str., 7