718617.fig.007a
(a)
718617.fig.007b
(b)
Figure 7: (a) and (b) reepithelisation of rectal and distal colonic erosion by squamous epithelium (arrows). C57BL/6JOlaHsd male mice are exposed to 3% DSS solution for 5 days followed by drinking water for 7 days. Kreyberg trichrom stain (acid mucopolysaccharides are stained blue).