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Alonso-Andicoberry C, García-Peña FJ, Pereira-Bueno J, Costas E, Ortega-Mora LM.Alonso-Andicoberry C, et al.Prev Vet Med. 2001 Dec 3;52(2):109-17. doi: 10.1016/s0167-5877(01)00249-5.Prev Vet Med. 2001.PMID: 11679169