YU.P. VASILYEVA, N.V. SKRIPCHENKO, A.V. KLIMKIN, A.A. VILNITS, N.V. MARCHENKO, B.V. OSTAPENKO Pediatric Research and Clinical Center for Infectious Diseases, Saint Petersburg  Contact details: Vasilieva Yu.P. — PhD (medicine), Senior Researcher of the Department of Functional and Radiology Diagnostics Address: 9 Professor Popov St., Russian Federation, Saint Petersburg, 197022, tel.: +7-911-923-45-05, e-mail: vasiliev.yar@gmail.com  The article presents […]