Ahsan, A., Iqbal, M. N., Ashraf, A., Yunus, F.- un-N., Irfan, M. and Saleem, M. (2016) “Incidence of Pulmonary Tuberculosis among health care workers of Mayo Hospital, Lahore”, PSM Biological Research, 1(1), pp. 26–30. Available at: https://psmjournals.org/index.php/biolres/article/view/18 (Accessed: 10May2024).