A.I. LOKOTKOVA1, V.A. TRIFONOV1, E.H. MAMKEEV1, T.Yu. SHLYAPCHENKOVA2 1Kazan State Medical Academy, 36 Butlerov Str., Kazan, Russian Federation, 420012 2Respublican Clinical Hospital №2, 1a Chehov Str., Kazan, Russian Federation, 420000  Lokotkova A.I. ― Cand. Med.Sc., Associate Professor of the Department of Epidemiology and Dezinfectology, tel. (843) 233-34-83, e-mail: allalok12@mail.ru Trifonov V.A. ― Cand. Med. Sc., […]

O.K. POZDEYEV1,2, A.G. GAYANOVA3, L.M. SIRAZUTDINOVA3, G.Z. SHAYGARDANOVA3, M.P. SHULAYEVA1 1Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012 2Kazan State Medical University, 49 Butlerov St., Kazan, Russian Federation, 420012 3Nizhnekamsk Central Regional Multi-profile Hospital, 9 Akhtubinskaya St., Nizhnekamsk, Russian Federation, 423570 Pozdeyev O.K. — D. Med. Sc., Professor, Head of the Department of […]