Information Journal Paper
APA:
Copy. (2021). Effects of vitamin D on COVID-19 infection and prognosis: a systematic review. RISK MANAGEMENT AND HEALTHCARE POLICY, 14(-), 0-0. SID. https://sid.ir/paper/1066967/en
Vancouver:
Copy. Effects of vitamin D on COVID-19 infection and prognosis: a systematic review. RISK MANAGEMENT AND HEALTHCARE POLICY[Internet]. 2021;14(-):0-0. Available from: https://sid.ir/paper/1066967/en
IEEE:
Copy, “Effects of vitamin D on COVID-19 infection and prognosis: a systematic review,” RISK MANAGEMENT AND HEALTHCARE POLICY, vol. 14, no. -, pp. 0–0, 2021, [Online]. Available: https://sid.ir/paper/1066967/en