Histopathological and Immunohistochemical Evaluation of Twenty Spontaneous Canine Gliomas Suggests the Involvement of Cancer Stem Cells. Issue 1 (January 2015) - Deviers, A.; Fernández, F.; Dally, C.; Mogicato, G.; Delverdier, M.; Cauzinille, L.; Gnirs, K.; Anor, S.; de la Fuente, C.; Pumarola, M.