Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
00368075
ISSN
(Electronic):
10959203
Publication date
(Print):
April
1997
Volume: 276
Issue: 5309
Pages: 60-66
Article
DOI: 10.1126/science.276.5309.60
PubMed ID: 9082986
SO-VID: eed47c2c-bacf-49b8-8286-c85b42a83c16