Aurangzeb, M., Masroor, M., Ahmed, I., Qamar, R., Sattar, A., Imran, K. H., & Khan, M. H. (2015). PREVALENCE OF PULMONARY TUBERCULOSIS IN CLOSE CONTACTS OF DIAGNOSED CASES OF PULMONARY TUBERCULOSIS. Pakistan Journal of Chest Medicine, 10(1). Retrieved from https://pjcm.net/index.php/pjcm/article/view/257