E.V. ULYANINA1, G.V. AKOPYAN2, N.R. AKHMADEEV1,3 1Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012 2Municipal Clinical Hospital №7, 56 Chuykov Str., Kazan, Russian Federation, 420103 3Republic Clinical Hospital, 138 Orenburgskiy Tract, Kazan, Russian Federation, 420064   Ulyanina E.V. ― postgraduate student of Department of Obstetrics and Gynecology named after Prof. V.S. Gruzdev, e-mail: […]

E.V. ULYANINA, N.R. AKHMADEEV Kazan State Medical University, 49 Butlerov Str., Kazan, Russian Federation, 420012   Ulyanina E.V. ― postgraduate student of the Department of Obstetrics and Gynecology named after prof. V.S. Gruzdev, e-mail: [email protected], ORCID ID: 0000-0002-2256-0856 Akhmadeev N.R. ― Cand. Med. Sc., Assistant of the Department of Obstetrics and Gynecology named after prof. V.S. […]