Fig. 2
Effect of estrogen (2 μg/day for 7 days) treatment to bilaterally ovariectomized mice. a, b, c, d. H&E stained uterine sections show marked hyperptrophy of epithelial cells lining the lumen as well as the glands was noted. Cells increased in height and exhibit abundant pink cytoplasm. Small spherical cells were visualized (arrow) similar to in the ovariectomized group. Scale bar 20 μm