Mesbah, A.; Albadrani, E.; Abdullah, I. Effect of Water Extract of Buckwheat Plant Seeds Fagopyrum Esculentum and Ring Trigonella Foenum-Graecum in the Vitality of the Initial Nodules of Echinococcus Granulosus of Sheep Origin in Vitro. EDUSJ 2008, 21, 125-137.