The usability of neopterin in determining disease course in COVID-19

From the of Department of Infectious Diseases and Clinical Microbiology (Ozatag, Korkmaz) and from the Department of Biochemistry (Koçak), University of Health Sciences Faculty of Medicine, Kutahya; and form the Department of Internal Medicine (Keskin), Faculty of Medicine, University of Ankara, Ankara, Turkey.

From the of Department of Infectious Diseases and Clinical Microbiology (Ozatag, Korkmaz) and from the Department of Biochemistry (Koçak), University of Health Sciences Faculty of Medicine, Kutahya; and form the Department of Internal Medicine (Keskin), Faculty of Medicine, University of Ankara, Ankara, Turkey.

From the of Department of Infectious Diseases and Clinical Microbiology (Ozatag, Korkmaz) and from the Department of Biochemistry (Koçak), University of Health Sciences Faculty of Medicine, Kutahya; and form the Department of Internal Medicine (Keskin), Faculty of Medicine, University of Ankara, Ankara, Turkey.

From the of Department of Infectious Diseases and Clinical Microbiology (Ozatag, Korkmaz) and from the Department of Biochemistry (Koçak), University of Health Sciences Faculty of Medicine, Kutahya; and form the Department of Internal Medicine (Keskin), Faculty of Medicine, University of Ankara, Ankara, Turkey.