H Abdullah, Gaylany. “Association of Leptin Promoter 2548G A Variant With Serum Leptin, Lipid Profile and Type 2 Diabetes Mellitus ”. Diyala Journal of Medicine 19, no. 1 (October 5, 2020): 60–67. Accessed September 27, 2025. https://www.djm.uodiyala.edu.iq/index.php/djm/article/view/590.