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13/09/2012

Human embryonic stem cells restore hearing loss in gerbils; How social networks influence turnout numbers in elections; Killer whale boys are their mother's favourites.

(Image: A human ear. Credit: Science Photo Library)

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18 minutes

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Mon 17 Sep 2012 01:32GMT

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  • Thu 13 Sep 2012 18:32GMT
  • Fri 14 Sep 2012 03:32GMT
  • Fri 14 Sep 2012 10:32GMT
  • Sat 15 Sep 2012 21:32GMT
  • Mon 17 Sep 2012 01:32GMT

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