Warda S. Abdel Gadir, Fathia Mohamed and Amel O. Bakhiet
Research Journal of Microbiology 2 ( 11 ): 824 - 830 , 2007
Amel O. Bakhiet, Sabna D. Mohammed, Samia, M.A. El Badwi, Warda, S. Abdel Gadir, Abdel-Gadir H. Alkhatim and S.E. I. Adam
Research Journal of Microbiology 1 ( 4 ): 346 - 352 , 2006