Looper, M., Edrington, T., Callaway, T., Flores, R., Aiken, G., Burke, J., Rosenkrans, C. and Author, J. 2007. Influence of toxic enophyte-infected tall fescue on the prevalence of E. coli 0157:H7 from ruminants, a review. NZGA: Research and Practice Series. 13, (Jan. 2007), 87–89. DOI:https://doi.org/10.33584/rps.13.2006.3092.