Raheem R, Kadhom M, Zuheir Alhashimie E, Abdul-Jabbar Alrubayee W, Albayati N. A Clinical-Statistical Study on COVID-19 Cases in Iraq: A Case Study. Al-Nahrain J. Sci. [Internet]. 2021 Apr. 23 [cited 2026 May 22];24(5):6-12. Available from: https://mail.anjs.edu.iq/index.php/anjs/article/view/2362