zaid, Ahmed, and Hedef Dhafer Al-Yassin. 2024. “Correlation of Serum Levels of Chromium, Copper, and Manganese With the Glucose Levels in Type 2 Diabetes Mellitus in Iraq”. Journal of the Faculty of Medicine Baghdad 65 (4). https://doi.org/10.32007/jfacmedbagdad.2126.