A. V. Kaminskiy, A. V. Serbeniuk and O. O. Tsisarzh 2021. PRE-PREGNANCY TRAINING OF WOMEN WITH CORRECTION OF CARBOHYDRATE METABOLISM BEFORE REPEATED CYCLES OF ART WITH SEVERE ENDOMETRIAL INSUFFICIENCY. World Science. 5(66) (May 2021). DOI:https://doi.org/10.31435/rsglobal_ws/30052021/7589.