Anetor, J., Udah, D., Akingbola, T., Anetor, G., Babalola, O., Igharo, O., Uche, C. and Adeniyi, F. 2017. Upregulation of gamma-glutamyl-transpeptidase activity and uric acid level in mixed chemical exposure: implications for mutagenic and preneoplastic events. International Journal of Biological and Chemical Sciences. 10, 6 (Apr. 2017), 2655–2666. DOI:https://doi.org/10.4314/ijbcs.v10i6.20.