Chaudhary, Muhammad Khalid, Muhammad Younus, Ashfaq Ur Rehman, S Faraz Zafar, and Syed Mulazim Hussain Bukhari. “The Importance of Sputum Cytology in the Diagnosis of Lung Cancer”. Annals of King Edward Medical University 16, no. 3 (May 21, 2011): 198. Accessed November 21, 2024. https://annalskemu.org/journal/index.php/annals/article/view/226.