Angiogenesis Changes in Ovariectomized Rats with Osteoporosis Treated with Estrogen Replacement Therapy

Figure 2

H&E staining images. (a) H&E staining of sham group; (b) H&E staining of OVX group; (c) H&E staining of OVX + E2 (H) group; (d) H&E staining of OVX + E2 (N) group; (e) H&E staining of OVX + E2 (L) group (n = 6/group; scale bar, 100 μm).

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