دل نوشته ها tamoxifen biological agent 1/08/14 ارسال توسط admin ۱۴ آبان common side effects of tamoxifen ۴ In addition, the estrogen metabolite 2 methoxyestradiol has been shown to be a potent antiangiogenic agent 13 mediated by actions on cytoskeletal structure 14 and by increasing endothelial cell apoptosis