The Application of Polysaccharide Biocomposites to Repair Cartilage Defects

Figure 1

The results of specimen HE staining in restoration area; magnification times of all pictures in Figure 1 are 200. Pictures (a), (d), and (g) belong to group A; pictures (b), (e), and (h) belong to group B;  pictures (c), (f), and (i) belong to group C.

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