Osmani, Freshteh. “Effect Evaluation of Vitamin D Level Amongst Patients With Chronic Hepatitis B”. Archives of Pathology and Clinical Research 3, no. 1 (December 3, 2019): 020–021. Accessed February 2, 2026. https://www.pathologyresjournal.com/index.php/apcr/article/view/apcr-aid1014.