The IMPACT OF SUPEROXIDE DISMUTASE GENETIC POLYMORPHISM (SOD2 VAL16ALA) AND SUPEROXIDE DISMUTASE LEVEL ON DISEASE SEVERITY IN A COHORT OF EGYPTIAN SICKLE CELL DISEASE PATIENTS IN EGYPT : SOD and SCD in Egypt. Mediterr J Hematol Infect Dis [Internet]. 2022 Apr. 28 [cited 2026 May 28];14(1):e2022037. Available from: https://www.mjhid.org/mjhid/article/view/4926