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Ljungvall I, Rajamäki MM, Crosara S, Olsen LH, Kvart C, Borgarelli M, Höglund K, Häggström J.Ljungvall I, et al. Among authors: olsen lh.Am J Vet Res. 2011 Aug;72(8):1022-8. doi: 10.2460/ajvr.72.8.1022.Am J Vet Res. 2011.PMID: 21801058Free article.
Tarnow I, Kristensen AT, Texel H, Olsen LH, Pedersen HD.Tarnow I, et al. Among authors: olsen lh.J Vet Intern Med. 2003 Sep-Oct;17(5):680-6. doi: 10.1111/j.1939-1676.2003.tb02500.x.J Vet Intern Med. 2003.PMID: 14529135Free article.