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
11 1997
Publication date
(Print):
November
11 1997
Volume: 94
Issue: 23
Pages: 12366-12371
Article
DOI: 10.1073/pnas.94.23.12366
SO-VID: 5eac025c-2cf1-402d-bc40-fbefc6899758
Copyright © ©
1997