A. Al-Layla E, A. Abdullah B, A. Mohamad A. Detection of mrkA Gene in Gram Negative Bacteria Isolated from Chronic Rhinosinusitis Patients under Endoscopic Sinus Surgery. RSCI [Internet]. 2018 Dec. 1 [cited 2025 Sep. 10];27(4):75-80. Available from: https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47030