id	domain	url
ca-2217	dx.doi.org	http://dx.doi.org/10.1080/17530350.2014.904243
ca-2217	www.farmbiosecurity.com.au	http://www.farmbiosecurity.com.au/wp-content/uploads/2012/11/employee-biosecurity-declaration-template.pdf
ca-2217	dx.doi.org	http://dx.doi.org/10.1177/0263276413501205
ca-2217	dx.doi.org	http://dx.doi.org/10.1146/annurev-anthro-102313-030341
ca-2217	dx.doi.org	http://dx.doi.org/10.1016/j.theriogenology.2006.04.024
ca-2217	dx.doi.org	http://dx.doi.org/10.14506/ca30.2.04
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/j.0268-540x.2004.00292.x
ca-2217	www.ncbi.nlm.nih.gov	http://www.ncbi.nlm.nih.gov/pmc/articles/pmc227010
ca-2217	www.syracuse.com	http://www.syracuse.com/news/index.ssf/2014/05/deadly_pig_virus_puzzles_scientists_with_rapid_spread.html
ca-2217	dx.doi.org	http://dx.doi.org/10.14506/ca30.1.03
ca-2217	www.fao.org	http://www.fao.org/docrep/012/i1435e/i1435e00.htm
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/j.1548-1360.2012.01173.x
ca-2217	dx.doi.org	http://dx.doi.org/10.1016/j.socscimed.2014.07.007
ca-2217	lib.dr.iastate.edu	http://lib.dr.iastate.edu/ans_air/vol651/iss1/71
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/j.1548-1360.2008.00013.x
ca-2217	dx.doi.org	http://dx.doi.org/10.1016/j.socscimed.2014.06.024
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/j.1548-1360.2010.01072.x
ca-2217	www.ncsu.edu	http://www.ncsu.edu/project/swine_extension/publications/factsheets/818s.htm
ca-2217	dx.doi.org	http://dx.doi.org/10.1136/oemed-2014-102095
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/j.1548-1360.2012.01162.x
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/j.1548-1360.2008.00002.x
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/amet.12010
ca-2217	dx.doi.org	http://dx.doi.org/10.1007/s10460-007-9094-9
ca-2217	dx.doi.org	http://dx.doi.org/10.1080/10350330.2011.591994
ca-2217	dx.doi.org	http://dx.doi.org/10.1068/d9109
ca-2217	www.nytimes.com	http://www.nytimes.com/2014/07/05/business/pedv-plagues-the-pork-industry-and-environmentalists.html
ca-2217	igrow.org	http://igrow.org/livestock/pork/the-impact-of-pedv-continues-to-grow
ca-2217	environmentalhumanities.org	http://environmentalhumanities.org/archives/vol1
ca-2217	www.hugeog.com	http://www.hugeog.com/index.php/component/content/article?id=211:whose-food-footprint-51
ca-2217	dx.doi.org	http://dx.doi.org/10.1111/amet.12132