adheem, Hiba abdul-. “Early Fetal Gender Determination Using Convention Nested PCR Assay of Maternal Serum: New Technologies and Clinical Applications in Nasiriya Province”. University of Thi-Qar Journal 13, no. 3 (April 25, 2019): 81_89. Accessed October 9, 2025. https://jutq.utq.edu.iq/index.php/main/article/view/165.