Designer Enzyme Cuts HIV Out of Infected Cells: Scientific American
<BR><A href='http://www.sciam.com/article.cfm?articleID=737AB56E-E7F2-99DF-382B756D1860EACA&chanID=sa003'>http://www.sciam.com/article.cfm?articleID=737AB56E-E7F2-99DF-382B756D1860EACA&chanID=sa003</a> 
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