Vladislav R. Kuchma
National Medical Research Center of Children’s Health; I.M. Sechenov First Moscow State Medical University
Russian Federation

MD, PhD, Dsci., Prof., corresponding member of the Russian Academy of Sciences, Deputy Director on science, Director of the Scientific Institute of Hygiene and Health Care for Children and Adolescents of the National Medical Research Center of Children’s Health, Moscow, 119991, Russian Federation; Head of the Department of Hygiene of Children and Adolescents at the Pediatric Faculty of the I.M. Sechenov First Moscow State Medical University, Moscow, 119991, Russian Federation. 

e-mail: kuchmavr@nczd.ru

S. G. Safonkina
Center for Hygiene and Epidemiology in Moscow
Russian Federation

V. V. Moldovanov
Center for Hygiene and Epidemiology in Moscow
Russian Federation

N. Yu. Kuchma
A.I. Yevdokimov Moscow State University of Medicine and Dentistry
Russian Federation