[Iso-enzyme study of Echinococcus granulosus protoscoleces in Algeria].

The purpose of this study is to identity the strains of Echinococcus granulosus the causative agent of unilocular hydatid in Algeria--a high endemic area. For this, the authors established a simple and reproductible electrophoretic techniques for iso enzyme analysis of protoscoleces. The enzymatic extracts of protoscoleces from various hosts and localisations of hidatic cystic analysed by these electrophoretic techniques showed variable electrophoretic profils witness the existence of various strains.