Muhammad P, Ahmad M, Iqbal S, Shah M, Obaid S, Wadud S. The biochemical and Physiologic effect of Zinc and Vitamin A supplementation to increase Cellular Immune response of Pulmonary Tuberculosis Patients: A systematic review. Pak J Chest Med [Internet]. 2022Jun.2 [cited 2025Nov.18];28(2):255-62. Available from: https://www.pjcm.net/index.php/pjcm/article/view/803