Aljewari, H. , Nader, M. , Alfaisal, A. , NatthidaWeerapreeyakul, N. , Sahapat, S. (2010), 'High Efficiency, Selectivity against Cancer Cell Line of Purified L-Asparaginase from Pathogenic Escherichia coli', World Academy of Science, Engineering and Technology, Open Science Index 41, International Journal of Pharmacological and Pharmaceutical Sciences, 4(5), 199 - 204.