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Science 29 June 2007:
Vol. 316. no. 5833, p. 1825
DOI: 10.1126/science.316.5833.1825
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News of the Week

EMBRYONIC STEM CELLS:
Stem Cell Science Advances as Politics Stall

Constance Holden

Even as President George W. Bush last week again barred the door against changes in his stem cell policy, members of Congress vowed to continue to try to loosen restrictions on research, while a stream of striking new developments promised to alter the research landscape.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)