N. Fathil, Nabel, Azzam A. Musa, and Tareq Y. Ahmad. “Study the Levels of Some Antioxidants and Biochemical Parameters in Patients With Duodenal Ulcer in Ninavah Provinance”. Rafidain Journal of Science 17, no. 8 (July 1, 2006): 41–55. Accessed September 29, 2025. https://jamh.uomosul.edu.iq/index.php/rsci/article/view/46865.