Yesmin K, Shamsuzzaman SM, Chowdhury A, Khatun K, Alam J. Isolation Of Potential Pathogenic Bacteria From Nasopharynx From Patients Having Cough For More Than Two Weeks. Bangladesh J Med Microbiol [Internet]. 2012 Jun. 3 [cited 2024 Apr. 19];4(2):13-8. Available from: https://www.banglajol.info/index.php/BJMM/article/view/10826