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. 2001 Jul;69(7):4610–4617. doi: 10.1128/IAI.69.7.4610-4617.2001

FIG. 4.

FIG. 4

Localization of TUNEL-positive cells. In sections of Peyer's patches at 2 h after infection with wild-type serovar Typhimurium, TUNEL-stained cells were more concentrated in the domed villi (A) and lymphoid nodules (B). Methyl green counterstaining was used. Bar = 100 μm.