Title:
Nature
Abbreviated Title:
Nature
Publisher:
Springer Nature
ISSN
(Print):
0028-0836
ISSN
(Electronic):
1476-4687
Publication date Created:
July
1999
Publication date
(Print):
July
1999
Volume: 400
Issue: 6741
Pages: 239-242
Article
DOI: 10.1038/22275
SO-VID: ae9210e0-f943-4a69-8ec1-771fe4466b03
Copyright © ©
1999