Grispoldi, Luca, Filippo Bertero, Serena Franceschini, Francesco Mastrosimone, Paola Sechi, Maria Francesca Iulietto, Margherita Ceccarelli, and Beniamino Terzo Cenci-Goga. 2017. “Prevalence and Characterisation of Shigatoxigenic Escherichia Coli Isolated from Beef Cattle Fed With Prebiotics”. Italian Journal of Food Safety 6 (4). https://doi.org/10.4081/ijfs.2017.6958.