“@USATODAY: Human embryonic stem cells are cloned http://usat.ly/YWbqYe ” One word. Gattaca .
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“
@USATODAY: Human embryonic stem cells are cloned http://usat.ly/YWbqYe ”@Ollie_masonThanks. Twitter will use this to make your timeline better. UndoUndo
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@USATODAY Adult Stemcells are working great already. Embryonic stem cell don't work!Thanks. Twitter will use this to make your timeline better. UndoUndo
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