V.N. TSIBULKINA1, N.A. TSIBULKIN2 1Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012 2Kazan State Medical Academy, 36 Butlerov Str., Kazan, Russian Federation, 420012  Tsibulkina V.N. ― D. Med. Sc., Head of the Department of Clinical Immunology and Allergology, tel. (843) 261-74-11, е-mail: kldkgma@mail.ru Tsibulkin N.A. ― Cand. Med. Sc., Associate Professor of […]