Terrosu, G., Fadda, A., Frongia, G., Sanna, A., Melillo, R. and Fadda, A. 2015. Prevalence of L. monocytogenes in environmental samples collected in dairy plants of Sassari Province, Italy. Italian Journal of Food Safety. 4, 3 (Sep. 2015). DOI:https://doi.org/10.4081/ijfs.2015.4578.