Khzal AM obaid. The preoperative testing at laboratories in Najaf are being performed on patients at the time of the surgery in order to do this evaluation of blood-borne viruses . JMGCB [Internet]. 2024 Apr. 30 [cited 2026 Feb. 27];1(4):60-7. Available from: https://journal.antispublisher.id/index.php/JMGCB/article/view/406