K.N. MINGAREEVA, A.G. YASHCHUK, K.N. YASHCHUK  Bashkir State Medical University, Ufa  Contact details: Mingareeva K.N. — PhD. (medicine), Associate Professor of the Department of Obstetrics and Gynecology No. 2 Address: 3 Lenin St., 450008 Ufa, Russian Federation, tel.: +7-917-37-15-999, e-mail: mkn1805@mail.ru Folic acid deficiency is the most common vitamin deficiency in the world. Since folates […]

E.A. GAFAROVA, R.S. ZAMALEYEVA, Ya.E. KOGAN Kazan State Medical Academy — Branch Campus of the RMACPE MOH Russia, 36 Butlerov Str., Kazan, Russian Federation, 420012  Gafarova E.A. — Cand. Med. Sc., Associate Professor of the Department of Obstetrics and Gynecology No. 1, tel. +7-917-287-44-28, e-mail: lenochkae@list.ru Zamaleeva R.S. — D. Med. Sc., Professor of the Department of […]