Gebretsadik, H. G. and Akalu, G. M. (2021) “Oral clinical courses of patients with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection: A clinical follow up (a prospective prevalent cohort) study”, Orapuh Journal, 2(3), p. e820. doi: 10.4314/orapj.v2i3.2.