Kh.S. KHAYERTYNOV1, V.A. ANOKHIN1, I.G. MUSTAFIN1, S.V. BOICHUK1, G.R. KHASANOVA1, S.A. LYUBIN2 1Kazan State Medical University of the Ministry of Health of the Russian Federation, Kazan 2City Children’s Hospital No. 1, Kazan Сontact details: Khayertynov Kh.S. — PhD (medicine), Associate Professor of the Department of Children’s Infections Address: 49 Butlerov Str., Kazan, Russian Federation, 420012, […]