Prakash, O.; Solanki, B. .; Sheth, J. .; Acharya, M. .; Kadam, M. .; Vyas, S. .; Shukla, A. .; Tiwari, H. . Seroprevalence of Immunoglobulin G Antibody Among Contacts of COVID-19 Cases: A Study from India. J Health Sci Med Res 2022, 40, 147-155.