Vasanthakumar, Natesan. “Severe Acute Respiratory Syndrome Coronavirus 2 Host Cell Entry Might Involve Beta Adrenergic Receptors”. International Journal of Clinical and Experimental Physiology 7, no. 3 (October 6, 2020): 125. Accessed March 29, 2024. https://ijcep.org/index.php/ijcep/article/view/557.