L. O. . Okunrobo, O. J. . Owolabi, and V. O. . Ederhion, “Phytochemical Evaluation And In Vitro Myometrial Inhibition Of The Methanol Extract And Partitioned Choroform Fraction Of Scoparia Dulcis Ijnn (Scrophulariacea) On The Non-Pregnant Rat Uterus”, PSNNJP, vol. 44, no. 2, Dec. 2011.