FARAH RASHID , SADIA ZAFAR , USMAN ZAFAR , NADIA TARIQ , KHALID HASSAN. Seroprevalence and Associated Factors of SARS CoV-2 Antibodies among employees of IMDC and its teaching hospital. Journal of Rawalpindi Medical College, Rawalpindi, Pakistan, v. 25, n. 1, 2021. DOI: 10.37939/jrmc.v25i1.1650. Disponível em: https://journalrmc.com/index.php/JRMC/article/view/1650. Acesso em: 18 jan. 2026.