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News in Brief
Nature 432, 940-941 (23 December 2004) | doi:10.1038/432940a; Published online 22 December 2004
US puts end to block on papers from sanctioned states
Books and lab supplies head for embattled Iraq
Bubble-based fusion bursts onto the scene
Hungarian head named for launch of 'European CDC'
Painkiller trial halted over heart scare
Ivory flute brings ice age's cool music to life
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