«Urinary 8-Hydroxy-2’-Deoxyguanosine and Creatinine Levels in Confirmed and Suspected Substance Abusers in a Nigerian Tertiary Institution». African Journal of Biomedical Research, vol. 26, fasc. 2, maggio 2023, pp. 189-94, https://doi.org/10.4314/ajbr.v26i2.6.