Ziaee M, Osmani F. Evaluation of Serum Vitamin D3 Levels and Factors Associated with Chronic Hepatitis B: A Case-Control Study. Jordan Med. J. [Internet]. 2022 Aug. 24 [cited 2024 May 19];56(3). Available from: http://jjournals.ju.edu.jo/index.php/JMJ/article/view/358