Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
00368075
ISSN
(Electronic):
10959203
Publication date
(Print):
January
1997
Volume: 275
Issue: 5300
Pages: 630-631
Article
DOI: 10.1126/science.275.5300.630
SO-VID: e706b18a-0c4c-4644-b6c0-c3ba7a8f8217