A.N. Pavlov - Dr. Sc. (Phys.-Math.), Professor, Department «Мedical equipment», RMAPE Ministry of Health RF. E-mail: pan1943@mail.ru
C.A. Novichkov - Student, Department of Ecology, MTUCI
E.M. Lomakova - Post-graduate Student, Department of Ecology, MTUCI
N.B. Morozova - Dr. Sc. (Pedagog.), Associate Professor, Department «Мedical equipment», RMAPE Ministry of Health RF. E-mail: innat.m@mail.ru