A.V. ANOKHINA, N.I. SHAIMIEVA, N.V. BEREZINA Kazan State Medical Academy — Branch Campus of the FSBEI FPE RMACPE MOH Russia, 36 Butlerov Str., Kazan, Russian Federation, 420012   Anokhina A.V. — D. Med. Sc., Professor, Head of the Department of Therapeutic, Pediatric Dentistry and Orthodontics, tel. (843) 236-67-48, e-mail: a_anokhina@mail.ru Shaimieva N.I. — Cand. Med. Sc., […]