Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
00368075
ISSN
(Electronic):
10959203
Publication date
(Print):
May
1998
Volume: 280
Issue: 5367
Pages: 1253-1256
Article
DOI: 10.1126/science.280.5367.1253
SO-VID: aaa37141-0605-4897-ab2d-73c7c0d8d12e