DNA Testing May Curb Illegal Ivory Trade
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Merck Pulls Arthritis Drug Vioxx from Market
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Merck to Pull Vioxx Off Market over Heart Risks
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The Secrets of America's Supercentenarians
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Researchers Track Humans to Common Ancestor
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Detecting the Earth's Hum for What It Is
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Group Urges Care in Using 'Deep Anesthesia'
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Crow Populations Suffer from West Nile Virus
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SSRI Studies Expose Conflicting Roles for FDA
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Woman Regains Fertility after Transplant
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Researchers Set World Record for Image Resolution
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Genes from Engineered Grass Spread Far
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