@article{Gökmen2022_1163611, author={Sedat Gökmen and Vedide Rezan Uslu and Tuba Kuruoglu and Fatih Temoçin and Dilek Güvenç and aynur atilla and BAHATTIN AVCI}, title={Does the plasma vitamin D level affect the severity of infection in COVID-19 patients of different age groups?}, year={2022}, journal={Pamukkale Tıp Dergisi}, issn={1309-9833}, volume={15}, number={3}, url={http://search/yayin/detay/1163611} }