Putranta, G. A. ., Syarani, F. ., Bihar, S. ., & Eyanoer, P. C. . (2022). Characteristics of Albumin Levels and Liver Function in Patients With COVID-19 at H. Adam Malik Hospital, Medan. Respiratory Science, 3(1), 67-71. https://doi.org/10.36497/respirsci.v3i1.61