Mohammed, F. I., Abdullah, F. T. and Abdulfttah, S. Y. (2013) “Cytotoxic Effect of Brassica oleracea Extract on two Tumor Cell Lines in vitro”, Al-Nahrain Journal of Science, 16(1), pp. 137-142. Available at: https://anjs.edu.iq/index.php/anjs/article/view/724 (Accessed: 29August2021).