Wallinga, D; Burch, D (July 10, 2013). "Head to Head: Does adding routine antibiotics to animal feed pose a serious risk to human health?". BMJ. 347: f4214. doi:10.1136/bmj.f4214. PMID23843500. S2CID34847602.
Lyson, T; Raymer, AL (2000). "Stalking the wily multinational: power and control in the US food system". Agric Human Values. 17 (2): 199–208. doi:10.1023/A:1007613219447. S2CID152852744.
Mabli, J, Ferrerosa, C. Supplemental Nutrition Assistance Program Caseload Trends and Changes in Measures of Unemployment, Labor Underutilization, and Program Policy from 2000 to 2008 Final Report. Mathematica Policy Research, Inc., for USDA Food and Nutrition Service. October 18, 2010. http://www.mathematica-mpr.com/~/media/publications/pdfs/nutrition/snap_caseloads.pdf
Wallinga, D; Burch, D (July 10, 2013). "Head to Head: Does adding routine antibiotics to animal feed pose a serious risk to human health?". BMJ. 347: f4214. doi:10.1136/bmj.f4214. PMID23843500. S2CID34847602.
Wallinga, D; Burch, D (July 10, 2013). "Head to Head: Does adding routine antibiotics to animal feed pose a serious risk to human health?". BMJ. 347: f4214. doi:10.1136/bmj.f4214. PMID23843500. S2CID34847602.
Lyson, T; Raymer, AL (2000). "Stalking the wily multinational: power and control in the US food system". Agric Human Values. 17 (2): 199–208. doi:10.1023/A:1007613219447. S2CID152852744.