Mazzette, R., Busia, G., Mureddu, A., Mazza, R., Consolati, S. and Meloni, D. 2012. CHARACTERIZATION OF PATHOGENIC E. COLI ISOLATED IN SHEEP AT SLAUGHTERHOUSE. Italian Journal of Food Safety. 1, 4 (Aug. 2012), 71–75. DOI:https://doi.org/10.4081/ijfs.2012.810.