Prevalence, virulence genes, and antimicrobial profiles of Escherichia coli O157:H7 isolated from healthy cattle in Tunisia. - Tayh, Ghassan; Boubaker, Salma Mariem; Khedher, Rym Ben; Jbeli, Mounir; Chehida, Faten Ben; Mamlouk, Aymen; Dâaloul-Jedidi, Monia; Messadi, Lilia (Journal of Infection in Developing Countries, 2022)