Nazma Saleem, Fouzia Qadir, Muhammad Razaq, Rukhsana Munawar, Tahira Jehangir, and Nadia Qazi. 2023. “Investigation of Zinc and Vitamin A Supplement Impact on Serum Biochemical and Physiological Parameters in Pulmonary Tuberculosis”. Pakistan Journal of Chest Medicine 29 (3):337-46. https://doi.org/10.1996/pjcm.v29i3.839.