D.A. SADYKOVA, T.P. ZEFIROVA, Z.M. MINGULOVA  1Kazan State Medical Academy — Branch Campus of the FSBEI FPE RMACPE MOH Russia, Kazan  Contact details: Sadykova D.A. — postgraduate student of the Department of Obstetrics and Gynecology Address: 36 Butlerov St., 420012 Kazan, Russian Federation, tel.: +7-987-285-02-63, e-mail: SDina98@mail.ru The objective was to analyze contemporary Russian and […]