Abdul-Hussein, M.M., Abdul-Rasheed, O.F. and Al-Moayed, H.A.Q. (2013) “Receiver operator characteristics and diagnostic value of CA-125, progesterone, estradiol and β-hCG in the prediction of ectopic and abortive intrauterine gestations”, Al-Kufa University Journal for Biology, 5(1). Available at: https://journal.uokufa.edu.iq/index.php/ajb/article/view/7756 (Accessed: 4 June 2026).