Jain, Amita, Anuragani Verma, Suruchi Shukla, and Anil K. Verma. 2022. “Dynamics of Anti-SARS-CoV-2 IgG Antibodies over Four Months Period During Pandemic in Health Care Workers”. International Journal Of Community Medicine And Public Health 9 (5):2149-51. https://doi.org/10.18203/2394-6040.ijcmph20221232.