El-hassani, nazar B. “Lung Cancer Cytology True and False”. Journal of the Faculty of Medicine Baghdad 48, no. 1 (April 2, 2006): III-9. Accessed May 10, 2024. https://iqjmc.uobaghdad.edu.iq/index.php/19JFacMedBaghdad36/article/view/1546.