E.N. VASILYEVA1, 2, I.A. EDIFANOVA1, T.G. DENISOVA2–4, A.E. SIDOROV1, 2, E.N. GRUZINOVA3  1City Clinical Hospital No. 1, Cheboksary 2Chuvash State University named after I.N. Ulyanov, Cheboksary 3Mari El State University, Yoshkar-Ola 4Institute for Advanced Medical Studies, Cheboksary Contact details: Vasilyeva E.N. — PhD (Medicine), Associate Professor of the Department of Obstetrics and Gynecology Address The article presents a […]