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May 19, 2013
Tracing Your Roots: Several reasons could explain a questioner's surprising genetic testing results.
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October 1, 2011
Most African Americans hail from just 46 ethnic groups, research shows.
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by Diedtra Henderson onSeptember 22, 2011
Short on samples, researchers seek more data on African Americans' health.
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July 22, 2009
Last week, the often controversial and always conservative William Saletan published a piece about the link between race and cancer outcomes. But do genetic differences between races just a slippery slope toward outright racism?
