Cellular composition of the spleen from naive and <i>T. cruzi</i>- infected mice.

<div><p>Single spleen cell suspensions from naive mice (A) and from mice infected on day 24 with <i>T. cruzi</i> (B) were analysed by flow cytometry.</p> <p>Cells were stained for both CD4 and CD8, for CD19, for CD11b, or with propidium iodide (PI) and Annexin V (AxV).</p> <p>Numbers indicate percentage of cells expressing the respective marker.</p> <p>B6, C57BL/6 mice; F1, B6D2F1 mice.</p>