A.R. КLYUCHAROVA1, S.А. АRKHIPOVA2 1Republican Clinical Hospital of the MH of RT, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 2Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012 Klyucharova A.R. ― Cand. Med. Sc., allergologist and immunologist, Assistant of the Department of Clinical Immunology and Allergology, tel. +7-917-282-44-14, e-mail: aliluia@yandex.ru Arkhipova S.A. ― […]