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Dec 17, 2009, 9:13 am
The First Stem Cells Have Been Approved
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Dec 17, 2009, 9:05 am
Study: Loneliness Can Be Contagious
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Climate in a Box
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Dec 17, 2009, 8:45 am
Acai, The Super Berry
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Scientists Link Secondhand Smoke to Lung Cancer
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Dec 17, 2009, 7:19 am
Medical Marijuana May Be Legalized in Washington D.C.
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