Başgöz, Bilgin, Adem Aydin, Semra İnce, İbrahim Demirci, and Ayhan Özcan. “Late Onset of Primary Pulmonary Primitive Neuroectodermal Tumor: A Case Report”. Medicine and Pharmacy Reports 90, no. 4 (October 30, 2017): 449-452. Accessed April 19, 2024. https://medpharmareports.com/index.php/mpr/article/view/765.