The effect of 5,6 – O,O – ethylene –L-ascorbic acid and it’s complexes on erythrocyte catalase in chronic renal failure patients. cbej [Internet]. 2023 Jan. 12 [cited 2024 Jul. 18];18(75):9-20. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9256