The study also suggests Flame dates back to 2006, much earlier than previously thought.

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Stem-cell research dates to 1981 and started out with mouse embryos, which researchers used to study the effects of individual genes and to try treating disease in mice.

FORBES: Magazine Article

Ms Pillay said an "exhaustive" study of all deaths between 15 March 2011 and 30 November 2012 showed 59, 648 had been killed between those dates.

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