Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
00368075
ISSN
(Electronic):
10959203
Publication date
(Print):
December
13 2002
Volume: 298
Issue: 5601
Pages: 2173-2176
Article
DOI: 10.1126/science.1074153
PubMed ID: 12481133
SO-VID: 046abdc8-0a6f-4d5f-9981-bc7fd7358e17
Copyright © ©
2002