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. JRMC [Internet]. 2021 Aug. 31 [cited 2024 Apr. 23];25(1). Available from: http://journalrmc.com/index.php/JRMC/article/view/1650