S. V. Suprun
Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration – Research Institute of Maternity and Childhood Protection
Russian Federation

Stefania V. Suprun, MD, PhD, DSc (Med.), Main Staff Scientist of the Group of Health and Environmental Problems of Mother and Child Health, Laboratory of Integral Methods of Bronchopulmonary and Perinatal Pathology Research

49/1 Voronezhskaya Str., Khabarovsk, 680022 

O. S. Kudryashova
Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration – Research Institute of Maternity and Childhood Protection
Russian Federation

Oksana S. Kudryashova, Postgraduate student 

49/1 Voronezhskaya Str., Khabarovsk, 680022 

O. A. Lebed’ko
Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration – Research Institute of Maternity and Childhood Protection
Russian Federation

Olga A. Lebed’ko, MD, PhD, D.Sc. (Med.), Director 

49/1 Voronezhskaya Str., Khabarovsk, 680022 

A. V. Kosmacheva
Khabarovsk Branch of Far Eastern Scientific Center of Physiology and Pathology of Respiration – Research Institute of Maternity and Childhood Protection
Russian Federation

Alexandra V. Kosmacheva, MD, Obstetrician-gynecologist 

49/1 Voronezhskaya Str., Khabarovsk, 680022