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Rugbjerg H, Nielsen EM, Andersen JS.Rugbjerg H, et al. Among authors: andersen js.Prev Vet Med. 2003 May 15;58(3-4):101-13. doi: 10.1016/s0167-5877(03)00023-0.Prev Vet Med. 2003.PMID: 12706052
Rugbjerg H, Wingstrand A, Hald T, Andersen JS, Lo Fo Wong DM, Korsgaard H.Rugbjerg H, et al. Among authors: andersen js.Prev Vet Med. 2004 Oct 14;65(3-4):147-71. doi: 10.1016/j.prevetmed.2004.07.001.Prev Vet Med. 2004.PMID: 15488268
Petersen A, Andersen JS, Kaewmak T, Somsiri T, Dalsgaard A.Petersen A, et al. Among authors: andersen js.Appl Environ Microbiol. 2002 Dec;68(12):6036-42. doi: 10.1128/AEM.68.12.6036-6042.2002.Appl Environ Microbiol. 2002.PMID: 12450826Free PMC article.