“Estimation of the Effects of Estradiol Hormone ‎Concentrations on the Activities of Some ‎Clotting Factors (FI, FII, VII,VIII, IX) Involved in ‎Extrinsic, Intrinsic, and Common Pathways ‎During Pregnancy”. 2018. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences 26 (4): 94-102. https://journalofbabylon.com/index.php/JUBPAS/article/view/688.