The relationship between melatonin level and antioxidant enzymes in diabetic patients with and without nephropathy. Baghdad Journal of Biochemistry and Applied Biological Sciences, [S. l.], v. 4, n. 02, p. 59–73, 2022. DOI: 10.47419/bjbabs.v4i02.207. Disponível em: https://mail.bjbabs.org/index.php/bjbabs/article/view/207. Acesso em: 1 may. 2026.