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: 5364
Pages: 747-749
Article
DOI: 10.1126/science.280.5364.747
SO-VID: 50405967-6102-4ef5-8f53-03dac6537d22