TY - GEN AU - Omima Abd El halim Maarouf Elragehy AU - Abdelmeguid Abd El meguid Derbala , AU - Aida Ali Nawar Elmassry , AU - Ayman Abd El fattah Alghaysh , TI - Some biological and immunological studies on hydatidosis and echinococcosis in egypt / PY - 2005/// CY - Cairo : PB - Omima Abd El halim Maarouf Elragehy , KW - Echinococcosis KW - Egypt KW - hydatidosis KW - Parasitology N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Veterinary Medicine - Department Of Parasitology; Issued also as CD N2 - This study search for the marked differances between the total length of warm , the length of width of scolex , immature , mature and gravid seggments ER -