Obaid , Samer Raheem. “Viral Pneumonia Causative Agents Diagnosis by Using Indirect Immune Fluorescent Assay”. Jour Med Resh and Health Sci 5, no. 6 (June 30, 2022): 2054–2058. Accessed November 21, 2024. https://jmrhs.info/index.php/jmrhs/article/view/598.