Fatima, Izhar, Rizwana Yasmin, Mustafa Kamal, and Mahadev Harani. “OCCURRENCE OF ESOPHAGEAL CARCINOMA IN DIFFERENT AGE GROUP IN KARACHI”. Pakistan Journal of Pathology 24, no. 2 (August 3, 2016). Accessed June 22, 2024. http://pakjpath.com/index.php/Pak-J-Pathol/article/view/69.