Detection Of Pathogenic Escherichia Coli O157:H7 From Euphrates River And Sheep In AL-Fallujah With Detection Of The Important Virulence Factor Rfb O157 And Flic H7 Genes Which Cause Haemorrhaic Diarrhea In Sheep. International Journal of Environmental Sciences, [S. l.], v. 11, n. 8s, p. 524–537, 2025. DOI: 10.64252/0bk6rk18. Disponível em: https://theaspd.com/index.php/ijes/article/view/950.. Acesso em: 11 sep. 2025.