Elfaki, N., Aedh, A. and Alginawi, A. (2022) “A Hospital-based Electronic Information Approach: Analyzing the association between nCOVID-19 and 25-(OH)-D ”, Journal of Medical Care Research and Review, 5(8), pp. 1257–1266. Available at: https://mcrr.info/index.php/mcrr/article/view/225 (Accessed: 26 April 2025).