Khatun, Zohra, Chandan Kumar Roy, Tuhin Sultana, Md Quddusur Rahman, and AN Nashimuddin Ahmed. “Role of Light Emitting Diode (LED) Fluorescence Microscopy in the Diagnosis of Smear Negative Pulmonary Tuberculosis”. Bangladesh Journal of Pathology 26, no. 1 (December 9, 2011): 3–6. Accessed November 21, 2024. https://banglajol.info/index.php/BJPath/article/view/9126.