Maitham Yasser Hussein , Raid M. H. Al-Salih , Alaa H. Al- Nasser. “Measurement of Inhibin-A, Activin-A, Relaxin and Progesterone Hormones in Patients With Missed Miscarriage ”. International Journal of Medical Toxicology and Legal Medicine, vol. 28, no. 2s1, Jan. 2025, pp. 65-70, http://ijmtlm.org/index.php/journal/article/view/1259.