Acioly, T. M. D. S., Iannacone, J., Araújo, K. S. D. S., Oliveira, J. M. D., Ilyas, M., Orlanda, J. F. F., Viana, D. C. (2026). Bioaccumulation of toxic and essential elements and enzymatic responses in native fish from the middle Tocantins River. Scientific Reports. https://doi.org/10.1038/s41598-026-39611-3