Shlash, N. G., H. Al-Nassir, and A. H. Fadhil. “A Molecular Analysis of Escherichia Coli O157:H7 Strains Isolated from Cow and Buffalo Milk by the Use of PCR in Karbala Province”. International Journal of Health Sciences, vol. 6, no. S6, Sept. 2022, pp. 11270-9, doi:10.53730/ijhs.v6nS6.13112.