Afolabi, Olusegun, Oladele Sulaiman, Gbadedo Adeleke, and Dorcas Wusu. 2016. “Acetylcholinesterase Activity and Oxidative Stress Indices in Cerebellum, Cortex and Hippocampus of Rats Exposed to Lead and Manganese”. International Journal of Biological Research 4 (2): 157-64. https://doi.org/10.14419/ijbr.v4i2.6459.