Information Journal Paper
APA:
Copy. (2022). The impact of vitamin D status on COVID-19 severity among hospitalized patients in the western region of Saudi Arabia: a retrospective cross-sectional study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 19(3), 0-0. SID. https://sid.ir/paper/1120234/en
Vancouver:
Copy. The impact of vitamin D status on COVID-19 severity among hospitalized patients in the western region of Saudi Arabia: a retrospective cross-sectional study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH[Internet]. 2022;19(3):0-0. Available from: https://sid.ir/paper/1120234/en
IEEE:
Copy, “The impact of vitamin D status on COVID-19 severity among hospitalized patients in the western region of Saudi Arabia: a retrospective cross-sectional study,” INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, vol. 19, no. 3, pp. 0–0, 2022, [Online]. Available: https://sid.ir/paper/1120234/en