Troutt, H.F., Galland, J.R., Hyatt, D., Rossiter, C., Lein, D.R., Brewer, R.R. and Wilson, D. 2008. Salmonella and the market dairy cow: Transport contamination – risk for farm biosecurity. The Bovine Practitioner. 42, 1 (Feb. 2008), 56–63. DOI:https://doi.org/10.21423/bovine-vol42no1p56-63.