Zahra, Kanwal, Ahmareen Khalid, and Ashok Kumar i Tanwan. “Estrogen and Progesterone Receptor Expression in Epithelial Ovarian Cancers and Their Correlation With Histologic Subtypes, Grades and Immnuoexpression”. International Journal of Pathology (November 21, 2018): 149–155. Accessed July 14, 2024. https://jpathology.com/index.php/OJS/article/view/303.