[Relaxant Effects of the Aqueous Extract of Excoecaria grahamii (Euphorbiaceae) Leaves on Uterine Horn Contractility in Wistar RatsProsper A. Dabiré, Youssoufou Ouédraogo, Abel A. Somé, Stanislas Sawadogo, Issaka Ouédraogo, Edith M. Ilboudo, and Raymond G. Belemtougri |