Z. . Nworgu, S. . Oyiana, and E. . Bafor, “<i>Ex vivo</i> Inhibitory Activity of the Ethanol Root Extract of <i>Senna occidentalis</i> (Labaceae) on Isolated Rat Uterus”, Nig J Bas App Sci, vol. 27, no. 1, pp. 59–66, May 2020.