I.A. Petrova - Junior Research Scientist of Hygiene Department, FBSI «Nizhny Novgorod Research Institute for Hygiene and Occupational Pathology». E-mail: yes-ia@mail.ru
L.A. Strakhova - Junior Research Scientist of Clinic Department, FBSI «Nizhny Novgorod research institute for hygiene and occupational pathology. E-mail: Larisa4577@yandex.ru
M.A. Sapozhnikova - Physician of Clinico-Diagnoctic Laboratory, FBSI «Nizhny Novgorod research institute for hygiene and occupational pathology»
T.V. Blinova - Dr.Sc. (Med.), Research Senior Scientist, Clinic Department, FBSI «Nizhny Novgorod research institute for hygiene and occupational pathology». E-mail: btvdn@yandex.ru
I.A. Makarov - Ph.D. (Med.), Senior Research Scientist of Clinic Department, FBSI «Nizhny Novgorod research institute for hygiene and occupational pathology»