![](/img/cover-not-exists.png)
10.1038/990080
Chen, Jun-Yuan, Huang, Di-Ying, Li, Chia-WeiVolume:
402
Language:
english
Pages:
5
Journal:
Nature
DOI:
10.1038/990080
Date:
December, 1999
File:
PDF, 717 KB
english, 1999