Retrospective Comparitive Analytical Study Of Biological Behaviour Of Breast Cancer Based On Hormonal Status In Premenopausal And Post Menopausal Women. Journal of Pharmaceutical Negative Results [Internet]. 2022 Dec. 31 [cited 2026 Jun. 4];13:2914-23. Available from: https://pnrjournal.com/index.php/home/article/view/8728