[Retracted] The Relationship between Expression of Nuclear Factor I and the Progressive Occurrence of Diabetic Retinopathy

Figure 2

Hematoxylin eosin staining to examine the retinal tissues of rats in each group (200x): (a) normal rat retina; (b) rat retina in the diabetic group; (c) retina of rats with diabetes and retinopathy.

(a)

(b)

(c)