F. I. Mohammed, F. T. Abdullah, and S. Y. Abdulfttah, “Cytotoxic Effect of Brassica oleracea Extract on two Tumor Cell Lines in vitro”, Al-Nahrain J. Sci., vol. 16, no. 1, pp. 137–142, Mar. 2013, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/724