OBJECTIVE: To investigate the role of oxidant/antioxidant status and protein oxidation in the development of age-related macular degeneration. METHOD: The activities of serum superoxide dismutase and glutathione peroxidase and the levels of serum malondialdehyde. advanced oxidation protein products. glutathione and vitamin C were measured in 25 patients with age-related macular degene... https://tftoyes.shop/product-category/henkei/