M. R. Orazov
Peoples’ Friendship University of Russia (RUDN)
Russian Federation

Mekan R. Orazov - Dr. Sci. (Med.), Professor, Professor at the Department of Obstetrics and Gynecology with a Course of Perinatology, Peoples’ Friendship University of Russia (RUDN).

Moscow.

L. M. Mihaleva
Research Institute of Human Morphology
Russian Federation

Lyudmila M. Mikhaleva - Dr. Sci. (Med.), Professor, Director of the A.P. Avtsyn Research Institute of Human Morphology.

Moscow.

O. F. Poymanova
Peoples’ Friendship University of Russia (RUDN)
Russian Federation

Olga А Poymanova - Postgraduate Student, Department of Obstetrics, and Gynecology with a Course in Perinatology, Institute of Medicine, Peoples' Friendship University of Russia (RUDN).

Moscow.

I. A. Mullina
Peoples’ Friendship University of Russia (RUDN)
Russian Federation

Irina A. Mullina - Postgraduate Student, Department of Obstetrics, and Gynecology with a Course in Perinatology, Institute of Medicine, Peoples' Friendship University of Russia (RUDN).

Moscow.