N. A. Skoblina
Russian National Research Medical University named after N. I. Pirogov
Russian Federation

Natalya A. Skoblina, Dr. Sci. (Med.), Professor; Professor of the Department of Hygiene, Faculty of Pediatrics

1 Ostrovityanov Street, Moscow, 117997

G. V. Pavlova
Izhevsk State Medical Academy
Russian Federation

Galina V. Pavlova, Dr. Sci. (Med.), Professor; Professor of the Department of Hygiene

281 Kommunarov Street, Izhevsk, 426034

E. P. Melikhova
Voronezh State Medical University named after N. N. Burdenko
Russian Federation

Ekaterina P. Melikhova, Cand. Sci. (Bio.), Associate Professor of the Department of General Hygiene

10 Studencheskaya Street, Voronezh, 394000

V. I. Martyusheva
Izhevsk State Medical Academy
Russian Federation

Valentina I. Martyusheva, post-graduate student, Department of Hygiene

281 Kommunarov Street, Izhevsk, 426034

S. V. Markelova
Russian National Research Medical University named after N .I. Pirogov
Russian Federation

Svetlana V. Markelova, Cand. Sci. (Med.), Associate Professor of the Department of Hygiene, Faculty of Pediatrics

1 Ostrovityanov Street, Moscow, 117997

M. V. Popov
Voronezh State Medical University named after N. N. Burdenko
Russian Federation

Maxim V. Popov, student, Faculty of Medicine

10 Studencheskaya Street, Voronezh, 394000

O. V. Ievleva
Russian National Research Medical University named after N. I. Pirogov
Russian Federation

Olga V. Ievleva, post-graduate student, Department of Hygiene, Faculty of Pediatrics

1 Ostrovityanov Street, Moscow, 117997