Okon, K.A., Peter, A.I., Edem, G.D., Mbadugha, C.C. and Obioku, A.J. 2022. Histomorphological assessment of ethanolic extract of Rauwolfia vomitoria on the cerebellum of lead nitrate treated albino wistar rats. Journal of Advanced Education and Sciences. 2, 1 (Mar. 2022), 05–09.