Moussa, I. M., A. M. Mostafa, and K. F. Mohamed,  "Determination Of Phylogenetic Relationships Among Escherichia Coli Isolates Recovered From Bovine Fecal And Milk Samples By RAPD?PCR Analysis",  J. Egypt. Vet. Med. Assoc., vol. 66, no. 1, pp. 7?25, 2006.