I.V. KLYUCHAROV1,2, A.V. SHULAEV1, R.F. GAIFULLIN2, R.R. TIMERSHIN2 1Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012 2Republican Clinical Hospital of MH of RT, 138 Orenburgskiy Trakt, Kazan, Russian Federation, 420064 Klyucharov I.V. ― Cand. Med. Sc., Associate Professor of the Department of Obstetrics and Gynecology №1, obstetrician-gynecologist, tel. +7-917-282-44-74, e-mail: gynecolog@pisem.net Shulaev […]