Lazar, A. “ACE2 Enzymatic Role in the SARS-CoV-2 Activation: A Perspective through the Evolutionary Promiscuity and Substrate Diversity of Enzymes”. Journal of Ideas in Health, Vol. 4, no. 4, Nov. 2021, pp. 581-7, doi:10.47108/jidhealth.Vol4.Iss4.169.