Alom KM, Ali MMI, Mahmud MJ, Ahmed MM. Role of Bronchoalveolar Lavage (BAL) Gene Xpert in Diagnosis of PTB in Sputum Smear Negative Patients. Comm. Based Med J [Internet]. 2023 Feb. 19 [cited 2024 Aug. 17];12(1):60-6. Available from: https://banglajol.info/index.php/CBMJ/article/view/64292