V.A. ANOKHIN1, A.M. SABITOVA1, I.E. KRAVCHENKO1, T.M. MARTYNOVA2 1Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation, 420012 2Republican Clinical Hospital of Infectious Diseases, 83 Prospekt Pobedy St., Kazan, Russian Federation, 420140 Anokhin V.А. — D. Med. Sc., Professor, Chief of the Department of Children’s Infectious Diseases, tel. +7-906-328-17-43, e-mail: а[email protected] Sabitova A.M. — […]