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de la Puente-Redondo VA, Gutiérrez-Martín CB, Pérez-Martínez C, del Blanco NG, García-Iglesias MJ, Pérez-García CC, Rodríguez-Ferri EF.de la Puente-Redondo VA, et al.Vet Rec. 1999 Oct 2;145(14):400-3. doi: 10.1136/vr.145.14.400.Vet Rec. 1999.PMID: 10574274