Paper Casts Doubt on Dinosaur Death Theory
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Study Doubts Benefits of Anti-Bacterial Soap
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Scientists Blast Bush's Hydrogen Proposals
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Heroin in America: New Treatments
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U.S. OKs New Colon-Cancer Drug
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Heroin in America: Life with Methadone
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D.C. Says Water Unsafe for Kids, Pregnant Women
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U.S., Vietnam to Study Unexploded Ordnance
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Heroin in America: From Patient to Addict
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Evangelicals Differ on Sex Education
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Kaiser Report: Children Targeted in Junk-Food Ads
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Heroin in America: Families Fight Back
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