Figure 1From: Prior mucosal exposure to heterologous cells alters the pathogenesis of cell-associated mucosal feline immunodeficiency virus challengePercentage of (a) CD4+, and (b) CD8+ cells expressing L-selectin; and (c) CD4+25+ cells. Data present comparison of these cells in various tissues between media and heterologous cell exposed subjects Data presented as arithmetic mean, SD. * Statistically significant (p < 0.05) between Media and Heterologous groups for that tissue.Back to article page