Palanikumaran V, Vasantha Kalyani D, Suresh Kumar M, Fathhur Rabbani S, and Natarajan M. “Seroprevalence of COVID Antibodies in Health-Care Population of Tertiary Care Government Hospital in South India”. Asian Journal of Medical Sciences 15, no. 1 (January 1, 2024): 3–9. Accessed May 16, 2024. https://www.nepjol.info/index.php/AJMS/article/view/58472.