ISSN Print 2713-0894
ISSN Online 2713-0908
BIOMEDICAL JOURNAL OF ERMC EASTERN EUROPEAN
1 Yaroslavl State Medical University, Yaroslavl, Russia
2 Territorial body of Roszdravnadzor for the Kostroma region, Kostroma, Russia
Correspondence should be addressed: Olga V. Zheltkevich
ul. Mamontova, 8, pt. 34, Yaroslavl, 150002, Russia; ur.tsil@amy.anihsen
Author contribution: the contribution of all authors was equal: literature analysis, study planning, data collection, data analysis, data interpretation, preparation of a draft manuscript.