Abdulhussein Alwan Algenabi3Seenaa Badr Al-Awadi1. “Pigment Epithelium Derived Factor and Vascular Endothelial Growth Factor in Diabetic Retinopathy”. Iraqi journal of biotechnology 13, no. 2 (May 12, 2019). Accessed October 8, 2026. https://jige.uobaghdad.edu.iq/index.php/IJB/article/view/278.