APA (7th ed.) Citation

Mohammad Sallehuddin, H., Wan Ghazali, W. S., Shahril, S., Bidin, J., Kah, K. W., & Bidin, M. Z. (2024). Association between low vitamin D levels and key characteristics of COVID-19 patients: A retrospective cross-sectional study. Universiti Putra Malaysia.

Chicago Style (17th ed.) Citation

Mohammad Sallehuddin, Hakimah, Wan Syamimee Wan Ghazali, Shuhaila Shahril, Jasrina Bidin, Keng Wong Kah, and Mohammad Zulkarnain Bidin. Association Between Low Vitamin D Levels and Key Characteristics of COVID-19 Patients: A Retrospective Cross-sectional Study. Universiti Putra Malaysia, 2024.

MLA (9th ed.) Citation

Mohammad Sallehuddin, Hakimah, et al. Association Between Low Vitamin D Levels and Key Characteristics of COVID-19 Patients: A Retrospective Cross-sectional Study. Universiti Putra Malaysia, 2024.