Title:
Science
Abbreviated Title:
Science
Publisher:
American Association for the Advancement of Science (AAAS)
ISSN
(Print):
0036-8075
ISSN
(Electronic):
1095-9203
Publication date Created:
May
19 1989
Publication date
(Print):
May
19 1989
Volume: 244
Issue: 4906
Pages: 806-810
Article
DOI: 10.1126/science.244.4906.806
SO-VID: cbf457e4-e184-43ed-ae84-03262b3af3a3
Copyright © ©
1989