Binesh, Fariba, Ali Akhavan, and Reza Nafis Moghadam. 2015. “Polymorphous Low-Grade Adenocarcinoma of Submandibular Gland”. Reports of Radiotherapy and Oncology 2 (1), 27-30. https://waocp.com/journal/index.php/Reports-of-Radiotherapy-and-Onco/article/view/2340.