Khusanov , Azizbek. “Hygienic Assessment of Vitamin Deficiency Risk Factors and Associated Clinical Symptoms Among the Adult Population of Fergana City, Uzbekistan: A Population-Based Survey Study”. International Journal of Medical and Clinical Sciences 1, no. 4 (May 15, 2026): 199–206. Accessed May 15, 2026. https://journalmed.org/index.php/ijctm/article/view/88.