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Earth
Tsunami could dredge up new diseases
News
Earth
Scale of tsunami tragedy complicates DNA matching
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Earth
500,000 people injured by Asian tsunami
News
Health
2004: The year in biology and medicine
News
Health
Altered stem cells offer cystic fibrosis hope
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Life
Cannibalism may have spread anthrax in hippos
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Health
‘Polymeal’ could slash heart attack risk
News
The deadly rise of urban malaria
News
German farmers to be liable for GM contamination
News
UK government ‘obstructing’ open-access publishing
News
California backs $3bn stem cell fund
News
Arctic warming at twice global rate
News