@article{Sevilla:109333, author = "Sevilla, E. and Vico, J.P. and Delgado-Blas, J.F. and González-Zorn, B. and Marín, C.M. and Uruén, C. and Martín-Burriel, I. and Bolea, R. and Mainar-Jaime, R.C.", title = "{Resistance to colistin and production of extended-spectrum ß-lactamases and/or AmpC enzymes in Salmonella isolates collected from healthy pigs in Northwest Spain in two periods: 2008-2009 and 2018}", year = "2021", }