St. Petersburg State Pediatric Medical University, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint Petersburg, Sankt-Peterburg, Russia
Tatiana Khusnutdinova
St. Petersburg State Pediatric Medical University, D.O. Ott Research Institute of Obstetrics, Gynecology and Reproductology, Saint Petersburg, Sankt-Peterburg, Russia