Research Department	
              
          Research Journal	
              .Med.J. Cairo Univ. vol (7) No(3) agust.2006 
          Research Member	
          
      Research Rank	
              2
          Research Vol	
              vol (7) No(3) agust.2006 
          Research Year	
              2006
          Research_Pages	
              vol (7) No(3) agust.2006 
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