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Hoelzer K, Pouillot R, Dennis S.Hoelzer K, et al. Among authors: dennis s.Vet Res. 2012 Mar 14;43(1):18. doi: 10.1186/1297-9716-43-18.Vet Res. 2012.PMID: 22417207Free PMC article.Review.
Chen Y, Dennis SB, Hartnett E, Paoli G, Pouillot R, Ruthman T, Wilson M.Chen Y, et al.J Food Prot. 2013 Mar;76(3):376-85. doi: 10.4315/0362-028X.JFP-12-372.J Food Prot. 2013.PMID: 23462073Free article.