Nazzal , Abeer Ghazi, and Ahmed Ghazi Sabbar. “Estimation of Some Biomarkers in Recovered COVID19 Patients”. Journal of Techniques 4, no. Special Issue (November 15, 2022): 21–27. Accessed April 2, 2025. https://journal.mtu.edu.iq/index.php/MTU/article/view/587.