Research Article

Comparative Analysis of the Occurrence and Role of CX3CL1 (Fractalkine) and Its Receptor CX3CR1 in Hemophilic Arthropathy and Osteoarthritis

Figure 6

The representative microphotographs showing CD31 antigen expression in examined synovial membrane slices. (a) Synovial membrane from hemophilic arthropathy patient (×100 magnification). (b) Synovial membrane from osteoarthritis patient (×100 magnification).
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(b)