Amanullah, Shakeel, S.H. M Zaidi, and Imtiaz A Malik. 2015. “CLINIC0-PATHOLOGICAL FEATURES OF LUNG CANCER AND INCIDENCE OF FAMILIAL MALIGNANCIES IN A STUDY POPULATION IN KARACHI”. Pakistan Journal of Chest Medicine 12 (4). https://pjcm.net/index.php/pjcm/article/view/227.