Research Department	
              
          Research Journal	
              Assuit Med J, Vol.(36), No. (3), September 2012.   
          Research Member	
          
      Research Publisher	
              NULL
          Research Rank	
              2
          Research Vol	
              Vol.(36), No. (3), September 2012. 
          Research Website	
              NULL
          Research Year	
              2012
          Research_Pages	
              NULL
          Research Abstract	
              NULL
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