L.F. AKHMADIEVA, T.G. MALANICHEVA, E.V. AGAPHONOVA Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation, 420012 Akhmadieva L.F. — postgraduate student of the Department of propaedeutics childhood diseases and faculty pediatrics with a course of childhood diseases of medical faculty, tel. (843) 268-58-21, e-mail: lilec5@mail.ru Malanicheva T.G. — D. Med. Sc., Professor of the […]