Haroun, H., Ali, A., & Elsheik, S. (2007). Crude Incidence of Childhood Cancer in Children admitted to the Institude of Nuclear Medicine Moleculer Biology and Oncology (INMO)Wad medani ,Gazira state (1999-2004).. Gezira Journal Of Health Sciences, 3(2). Retrieved from http://37.60.236.48/index.php/gjhs/article/view/258