APA (7th ed.) Citation

Caliman-Sturdza, O. A., Gheorghita, R. E., & Soldanescu, I. Vitamin D and COVID-19: Clinical Evidence and Immunological Insights. MDPI AG.

Chicago Style (17th ed.) Citation

Caliman-Sturdza, Olga Adriana, Roxana Elena Gheorghita, and Iuliana Soldanescu. Vitamin D and COVID-19: Clinical Evidence and Immunological Insights. MDPI AG.

MLA (9th ed.) Citation

Caliman-Sturdza, Olga Adriana, et al. Vitamin D and COVID-19: Clinical Evidence and Immunological Insights. MDPI AG.