Кошова, Ілона. “Placental Disfunction for Women With Retrochorial Haematomas in I Trimester of Pregnancy: Diagnostics and Management Tactics”. Perinatology and reproductology: from research to practice 2, no. 3 (October 10, 2022): 10–15. Accessed October 7, 2025. http://www.par.org.ua/index.php/par/article/view/82.