Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
00368075
ISSN
(Electronic):
10959203
Publication date
(Print):
August
1 1997
Volume: 277
Issue: 5326
Pages: 653-659
Article
DOI: 10.1126/science.277.5326.653
SO-VID: d1c7ad6b-552d-40fa-b70f-bbc82b2a9e5b
Copyright © ©
1997