Azza Fathi Saad Arafa <br/><br/>
Molecdular characterization of intermediate hosts of the Egyptian schistosome species biomphalaria Alexandrina and the search for resistance genes /  
 التوصيف الجزيئى للعائل الوسيط لطفيل الشستوسوما المصرى البيومفلاريا الكسندرينا والبحث عن الجينات المقاومة للعدوى 
Azza Fathi Saad Arafa ; Supervised Sayed Mohamed Rawi , AbdElhamid Zaki AbdElhamid , Emad Mahmoud Elzayat 
 - Cairo :   Azza Fathi Saad Arafa ,   2003 
 - 175Leaves :   charts ;   30cm 
<br/><br/>Thesis (Ph.D.) - Cairo University - Faculty Of Science - Department Of Parasitology 
<br/><br/> Biomphlaria alexandrina is the most common freshwater intermediate snail host prevailing in Egypt.It has been recognized as the intermediate host of S.mansoni which is responsible for wide spread schistosomasis infections in Efyptian people 
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<br/><br/><label>Subjects--Index Terms: </label>Biomphalaria Genetic variability Snails