Романенко, Т. Г., and О. М. Суліменко. “Prevention of Obstetric Complications Against the Background of Retrochoric Hematoma in the I Trimester of Pregnancy”. REPRODUCTIVE ENDOCRINOLOGY, no. 42 (October 12, 2018): 60–66. Accessed April 3, 2025. https://reproduct-endo.com/article/view/144275.