Bayram, S. M., L. A. Salih, and S. A. Eleiwe. “The Study the Correlation Between Human Chorionic Gonadotropin Hormone and Some Biochemical Parameters in Iraqi Women With Pregnancy-Induced Hypertension”. Iraqi Journal of Science, Vol. 59, no. 4A, Oct. 2018, pp. 1786-91, https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/508.