Salmonella contamination within cattle water troughs. The percentage of cattle water troughs testing positive on the starling-controlled and reference CAFO's during pre and post DRC-1339 starling control periods. All samples were collected from 2 CAFO's located in Moore County, Texas from 18 January through 18 February 2010.
Carlson et al. BMC Veterinary Research 2011 7:9 doi:10.1186/1746-6148-7-9