L.I. MALTSEVA1, YU.V. GARIFULLOVA1, M.E. ZHELEZOVA2  1Kazan State Medical Academy — Branch Campus of the FSBEI FPE RMACPE MOH Russia, Kazan 2Kazan (Volga) Federal University, Kazan Contact details: Maltseva L.I. — MD, Professor, Professor of the Department of Obstetrics and Gynecology Address: 36 Butlerov St., Kazan, Russian Federation, 420012, tel.: +7-905-314-40-51, e-mail: laramalc@mail.ru The article […]