APA (7th ed.) Citation

Dramé, M., Cofais, C., Hentzien, M., Proye, E., Coulibaly, P. S., Demoustier-Tampère, D., . . . Godaert, L. (2021). Relation between Vitamin D and COVID-19 in Aged People: A Systematic Review. MDPI AG.

Chicago Style (17th ed.) Citation

Dramé, Moustapha, et al. Relation Between Vitamin D and COVID-19 in Aged People: A Systematic Review. MDPI AG, 2021.

MLA (8th ed.) Citation

Dramé, Moustapha, et al. Relation Between Vitamin D and COVID-19 in Aged People: A Systematic Review. MDPI AG, 2021.

Warning: These citations may not always be 100% accurate.