A. V. Gurov
Pirogov Russian National Research Medical University
Russian Federation

Alexander V. Gurov, Dr. Sci. (Med.), Professor of the Department of Otorhinolaryngology named after Аcademician B.S. Preobrazhensky of Medical Faculty

1, Ostrovityanov St., Moscow, 117997

T. K. Dubovaya
Pirogov Russian National Research Medical University
Russian Federation

Tatiana K. Dubovaya, Dr. Sci. (Med.), Professor of the Department of Histology, Embryology, Cytology, of Medical Faculty

1, Ostrovityanov St., Moscow, 117997

A. G. Ermolaev
Pirogov Russian National Research Medical University
Russian Federation

Aleksandr G. Ermolaev, Cand. Sci. (Med.), Associate Professor of the Department of Biology named after Academician V.N. Yarygin Faculty of Pediatrics

1, Ostrovityanov St., Moscow, 117997

Z. V. Murzakhanova
Pirogov Russian National Research Medical University
Russian Federation

Zulfiya V. Murzakhanova, Cand. Sci. (Med.), Assistant of the Department of Otorhinolaryngology named after Academician B.S. Preobrazhensky of Medical Faculty

1, Ostrovityanov St., Moscow, 117997

N. R. Makhmudova
Pirogov Russian National Research Medical University
Russian Federation

Nailya R. Makhmudova, Cand. Sci. (Biol.), Associate Professor of the Department of Biology named after Academician V.N. Yarygin Faculty of Pediatrics

1, Ostrovityanov St., Moscow, 117997

A. A. Kelemetov
Pirogov Russian National Research Medical University
Russian Federation

Arslan A. Kelemetov, Postgraduate Student of the Department of Otorhinolaryngology named after B.S. Preobrazhensky Medical Faculty

1, Ostrovityanov St., Moscow, 117997

S. S. Kurashov
Pirogov Russian National Research Medical University
Russian Federation

Sergey S. Kurashov, Student

1, Ostrovityanov St., Moscow, 117997