Bakhat, Shaista, and Yasmeen Taj. “Characteristic Features of SARS CoV-2”. Journal of Bahria University Medical and Dental College 11, no. 3 (July 6, 2021): 129–135. Accessed May 18, 2024. https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/629.