Effects of Psidium Guajava Leaves Extract on the Viability of Echinococcus Granulosus Protoscolices in Vitro and in Vivo. Iraqi Journal of Science [Internet]. 2022 Feb. 26 [cited 2024 Nov. 24];63(2):431-40. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/3678