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Petersen HH, Nielsen JP, Jensen AL, Heegaard PM.Petersen HH, et al.J Vet Med A Physiol Pathol Clin Med. 2001 Nov;48(9):513-23. doi: 10.1046/j.1439-0442.2001.00377.x.J Vet Med A Physiol Pathol Clin Med. 2001.PMID: 11765808
Kjelgaard-Hansen M, Martínez-Subiela S, Petersen HH, Jensen AL, Ceron JJ.Kjelgaard-Hansen M, et al. Among authors: petersen hh.Vet J. 2007 May;173(3):571-7. doi: 10.1016/j.tvjl.2006.01.012. Epub 2006 Mar 20.Vet J. 2007.PMID: 16546421