E.Yu. YUPATOV Kazan State Medical Academy, 36 Butlerov St., Kazan, Russian Federation, 420012  Yupatov E.Yu. ― Cand. Med. Sc., Associate Professor of the Department of Obstetrics and Gynecology №1, tel. +7-917-873-87-21, e-mail: evguenii@yahoo.com The article presents the main risk factors that lead to the formation of fetal malformations, prevention techniques. The stages and order of […]