Salman, Jehan Abdul-Sattar, Nibras Nazar Mahmood, Ban Oday Abdulsattar, and Hussein Adil Abid. “The Effectiveness of Probiotics Against Viral Infections: A Rapid Review With Focus on SARS-CoV-2 Infection”. Open Access Macedonian Journal of Medical Sciences 8, no. T1 (November 9, 2020): 496–508. Accessed April 19, 2024. https://oamjms.eu/index.php/mjms/article/view/5483.