Mithun, Sangita, Syed Abul Hassan Md Abdullah, and SM Nurul Irfan. “Assessment of Biochemical Changes Among Covid-19 Cases in a Tertiary Hospital of Bangladesh During Early Pandemic”. Journal of Preventive and Social Medicine 40, no. 1 (January 9, 2022): 34–42. Accessed February 5, 2023. https://www.banglajol.info/index.php/JOPSOM/article/view/56689.