Grabar, V., E. Yacovenko, L. Nazarenko, and E. Babadganyan. “COMPARATIVE ASSESSMENT OF ANTENATAL PREPARATION METHODS EFFICACY IN WOMEN WITH HIGHT-RISK PREGNANCY”. The Journal of V. N. Karazin Kharkiv National University, Series "Medicine", no. 12, 1, pp. 47-50, https://periodicals.karazin.ua/medicine/article/view/7107.