Öztürk Kurt , H.P., Karagöz Özen , D.S. , Genç , İpek ., Erdem , M. and Demirdağ, M.D. 2023. Comparison of selenium levels between diabetic patients with and without retinopathy: Selenium levels and diabetic retinopathy. Journal of Surgery and Medicine. 7, 1 (Jan. 2023), 58–62. DOI:https://doi.org/10.28982/josam.7673.