Karahan, Serkan
Katkat, F.
This article is maintained by: Elsevier
Article Title: Impact of Serum 25(OH) Vitamin D Level on Mortality in Patients with COVID-19 in Turkey
Journal Title: The Journal of nutrition, health and aging
CrossRef DOI link to publisher maintained version: https://doi.org/10.1007/s12603-020-1479-0
Content Type: article
Copyright: © 2020 SERDI Publisher.