859621.fig.003a
(a)
859621.fig.003b
(b)
Figure 3: (a) Epithelial thickness, expressed in µm. (b) rete ridge density, expressed in number of rete ridges/mm, where a is DA+CP C ( ), b is DA+CP A ( ), c is DA+CP CP ( ), d is DA+CP A+CP ( ), and e is DA+CP+S DA+CP (* ).