Pinheiro, D Y, Singh, Y, Grant, C R, Appleton, R C, Sacchini, F, Walker, K R L, Chadbourne, A H, Palmer, C A, Armitage-Chan, E, Thompson, I, Williamson, L, Cunningham, F, Garden, O A, "Phenotypic and functional characterization of a CD4(+) CD25(high) FOXP3(high) regulatory T-cell population in the dog", Immunology,