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ISSN:0009-4722|75|8|789-793

Springer Publishing Company ‎(2004)‎

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By Ahmed M.   Bishay S.   Gabal M.   Helmy N.   in Journal of Materials Science

ISSN:0022-2461|40|2|411-416

Springer Publishing Company ‎(2005)‎

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By El Sawaf B. M.   Helmy N.   Kamal H. A.   Osman A.   Shehata M.   in Annales de Parasitologie Humaine et Comparé

ISSN:0003-4150|66|3|134-136

Edp Sciences‎(2016)‎

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