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		| 1. |  | 
				|  | Pages 1-7 | 
				|  | Alkubaisi,  A.R; Abdel-Fattah,  G.M; El Degla,  H.E; Zeid,  M.S | 
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		| 2. |  | 
				|  | Pages 8-13 | 
				|  | Reham A.  Alfadaly; Ashraf  Elsayed; Rabeay Y. A.  Hassan; Ahmed S.  Gebreil | 
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		| 3. |  | 
				|  | Pages 14-24 | 
				|  | Maher A.A.  Amer; Sameh  Shabana; Yasmina A.  El-Mowafy; Fatma A.  keshk | 
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		| 4. |  | 
				|  | Pages 25-33 | 
				|  | Sally M.  Elmogy; Mohamed A.  Ismail; Rabeay Y.  Hassan; Ashraf A.  Elsayed | 
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		| 5. |  | 
				|  | Pages 34-38 | 
				|  | Azza I  Othman; Maher A  Amer; Asmaa S  Basos | 
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		| 6. |  | 
				|  | Pages 39-54 | 
				|  | Faried A. E.  Hemieda; Mamdouh R. F.  El-Sawi; Doaa M. M.  Assasa | 
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		| 7. |  | 
				|  | Pages 55-64 | 
				|  | Omar A.  Al-Halboosi; Ahmed A.  Shokier; Yehia A.  Osman | 
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