F. Ali, Layla, Raghad G. Al-Suhail, and Faisal G. Naser. 2023. “RT PCR Detection and Propagation of Respiratory Syncytial Virus in Human Lung Carcinoma Cells (A549) Cell Line”. Iraqi Journal of Science 56 (1A): 69-74. https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/10597.