Title:
Proceedings of the National Academy of Sciences
Abbreviated Title:
Proceedings of the National Academy of Sciences
Publisher:
Proceedings of the National Academy of Sciences
ISSN
(Print):
0027-8424
ISSN
(Electronic):
1091-6490
Publication date Created:
November
22 1994
Publication date
(Print):
November
22 1994
Volume: 91
Issue: 24
Pages: 11591-11595
Article
DOI: 10.1073/pnas.91.24.11591
SO-VID: 302f59da-66b2-40c3-ad0b-90164e3e572e
Copyright © ©
1994