Aim: To evaluate the utility of bronchoalveolar lavage (BAL) by flexible fiberoptic bronchoscopy (FOB) in sputum smear negative patients with clinical and radiological characteristics of pulmonary tuberculosis (PTB). Materials and Methods: This prospective study was carried out in 30 sputum smear negative patients of age group 20 to 70 years. who were highly suspicious for PTB by clin... https://www.bekindtopets.com/deal-find-Equi-Jec-6-best-super/