Figure 8.
Activity of the EPO enzyme in BALF in μMT mice with various complements of T cells 28 days after inoculation with Pneumocystis. Experimental design is as described in Figure 3. Specific EPO activity is expressed as the absorbance at 405 nm of the peroxidase substrate O-phenylenediamine of aliquots of BALF. Values are means ± SEM, n = 5; a = significantly different from all other groups (P ≤ 0.05).