Urinary 8-hydroxy-2’-deoxyguanosine and Creatinine levels in Confirmed and Suspected Substance abusers in a Nigerian Tertiary Institution. African Journal of Biomedical Research, [S. l.], v. 26, n. 2, p. 189–194, 2023. DOI: 10.4314/ajbr.v26i2.6. Disponível em: https://ojshostng.com/index.php/ajbr/article/view/2858. Acesso em: 4 kwi. 2026.