Information Journal Paper
APA:
Copy. (2021). The effect of smoking on COVID-19 severity: A systematic review and meta-analysis. Journal of Medical Virology, 93(2), 1045-1056. SID. https://sid.ir/paper/971313/en
Vancouver:
Copy. The effect of smoking on COVID-19 severity: A systematic review and meta-analysis. Journal of Medical Virology[Internet]. 2021;93(2):1045-1056. Available from: https://sid.ir/paper/971313/en
IEEE:
Copy, “The effect of smoking on COVID-19 severity: A systematic review and meta-analysis,” Journal of Medical Virology, vol. 93, no. 2, pp. 1045–1056, 2021, [Online]. Available: https://sid.ir/paper/971313/en