Dr. K. Deepa, Dr. Preethi Anand, Dr. S. Kothai. A Review of Investigational Treatments for Covid-19 - Zinc Supplementary. J. sci. technol. [Internet]. 2021 May 20 [cited 2025 Jul. 31];6(3):17-20. Available from: https://jst.org.in/index.php/pub/article/view/792