Sha'a, K., Oguche, S., & Ajayi, J. (2011). The <i>In Vivo</i> Analgesic Activity of Aqueous and Ethanolic Extracts of <i>Anacardium occidentale occidentale</i> Linn and <i>Cymbopogon citrates</i> DC. Journal of Medicine in the Tropics, 13(2), 115–118. https://doi.org/10.4314/jmt.v13i2.70727