@article {220860,
	title = {Epidemiological studies on Escherichia coli O157: H7 in Egyptian sheep},
	journal = {Tropical animal health and production},
	volume = {47},
	year = {2015},
	pages = {1161-1167},
	author = {Mohammed Kamel and Abo El-Hassan, DG and El-Sayed, Amr}
}
