A. V. Gurov
Pirogov Russian National Research Medical University; Sverzhevsky Scientific Research Clinical Institute of Otorhinolaryngology
Russian Federation

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

1, Ostrovityanov St., Moscow, 117997, Russia 

18a, Bldg. 2, Zagorodnoe Shosse, Moscow, 117152,Russia

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 of the Pediatric Faculty 

 1, Ostrovityanov St., Moscow, 117997, Russia 

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

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

 1, Ostrovityanov St., Moscow, 117997, Russia 

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 Medical Faculty 

 1, Ostrovityanov St., Moscow, 117997, Russia 

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 of the Pediatric Faculty 

 1, Ostrovityanov St., Moscow, 117997, Russia 

A. Kh. Dombalagyan
Pirogov Russian National Research Medical University
Russian Federation

 Apel Kh. Dombalagyan, Student 

1, Ostrovityanov St., Moscow, 117997, Russia