IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-10-11-37815 Original Research Paper A comparative study of preoperative endometrial biopsy and endometrial curettage from hysterectomy specimen in perimenopausal women with abnormal uterine bleeding Zothansung Joute Dr. Dr Phirthangmoi Fimate Dr. November 2021 10 11 01 02