Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
00368075
ISSN
(Electronic):
10959203
Publication date
(Print):
February
1999
Volume: 283
Issue: 5405
Pages: 1148-1150
Article
DOI: 10.1126/science.283.5405.1148
SO-VID: 713deb23-5710-411c-873c-3b36eaf5f392