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:
June
15 1980
Publication date
(Print):
June
01 1980
Volume: 77
Issue: 6
Pages: 3132-3134
Article
DOI: 10.1073/pnas.77.6.3132
SO-VID: d8c75ca7-dc7a-40f9-bd59-c9ee1ce6d0c1
Copyright © ©
1980