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Human cloning: One step closer

CNNDavid King,Special to CNN

Human cloning: One step closer

Today was a strange day. I'm used to handling the brief but overwhelming burst of media attention that comes with new stories about medical breakthroughs and ethical issues. But I don't often get an accompanying deluge of passionate e-mails and phone calls from people who had read my comments, denouncing me for criticizing science, especially ...

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PPT - Animal Cloning PowerPoint Presentation, free download - ID:1821274

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