SDS-PAGE and Western blot of urinary proteins in dogs with leishmaniasis Concepción Zaragoza, Rafael Barrera, Francisco Centeno, Jose A. Tapia, Esther Durán, Marta González and M. Cinta Mañé Vet. Res., 34 2 (2003) 137-151 DOI: 10.1051/vetres:2002061