Collision Tumor: A Rare Case Report of Benign Teratoma and Mucinous Cystadenoma in the Same Ovary. int.jour.sci.res.mana [Internet]. 2017 Mar. 21 [cited 2024 Dec. 23];5(3):5222-5. Available from: https://ijsrm.net/index.php/ijsrm/article/view/472