A.M. ZIGANSHIN, V.A. KULAVSKIY, R.R. LATYPOVA Bashkir State Medical University of the Ministry of Health of the Russian Federation, 3 Lenina Str., Ufa, 450000 Ziganshin A.M. ― Cand. Med. Sc., Assistant of the Department of Obstetrics and Gynecology of Institute of additional vocational education, tel. +7-903-310-16-06, e-mail: zigaidar@yandex.ru Kulavsky V.A. ― D. Med. Sc., Professor, […]