L.A. Kovalchuk - Dr.Sc. (Biol.), Leading Research Scientist, Institute of Plant and Animal Ecology, Ural Branch Russian Academy of Sciences, Middle Urals Scientific Center Russian Academy of Medical Sciences, Laboratory of Adaptation Problems; Yekaterinburg, Russia. E-mail: kovalchuk@ipae.uran.ru, KLA@isnet.ru
A.E. Tarkhanova - Ph.D. (Med.), Doctor of the Highest Category, Obstetrician-Gynecologist, Ural State Medical University; Municipal hospital № 1, Yekaterinburg, Russia. E-mail: andrey tarkhanov@gmail.com