E.R. MEKHTIEVA, I.I. MUSIN, R.M. ZAINULLINA, N.A. MOUFAZALOVA, A.G. IMELBAEVA, K.N. YASCHUK Bashkir State Medical University, 3 Lenin Str., Ufa, Russian Federation, 450008 Mekhtieva E.R. ― Assistant of the Department of Obstetrics and Gynecology №2, e-mail: elvirochka-azn@mail.ru, ORCID ID: 0000-0002-8834-7951 Musin I.I. ― PhD (medicine), Associate Professor of the Department of Obstetrics and Gynecology №2, […]