A. V. Solovyeva
Peoples’ Friendship University of Russia
Russian Federation

Alina V. Solovyeva, Dr. Sci. (Med.), Associate Professor, Department of Obstetrics and Gynecology with the Course of Perinatology

6, Miklukho-Maklai St., Moscow, 117198

L. A. Chegus
Khanty-Mansiysk State Medical Academy
Russian Federation

Larisa A. Chegus, Cand. Sci. (Med.), Associate Professor

40, Mira St., Khanty-Mansiysk, Khanty-Mansiysk Autonomous Okrug – Ugra, 628011

V. G. Solovev
Khanty-Mansiysk State Medical Academy
Russian Federation

Vladimir G. Solovev, Dr. Sci. (Med.), Professor, Department of  Medical and Biological Chemistry

40, Mira St., Khanty-Mansiysk, Khanty-Mansiysk Autonomous Okrug – Ugra, 628011

K. S. Yermolenko
Peoples’ Friendship University of Russia
Russian Federation

Kristina S. Yermolenko, Cand. Sci. (Med.), Assistant of the Obstetrics and Gynecology Department with a Course in Perinatology

6, Miklukho-Maklai St., Moscow, 117198

O. A. Kuznetsova
Peoples’ Friendship University of Russia
Russian Federation

Olga A. Kuznetsova, Cand. Sci. (Med.), Associate Professor of the Obstetrics and Gynecology Department with a Course in Perinatology

6, Miklukho-Maklai St., Moscow, 117198