Lin, Zhenwu ; Cui, Xiangfeng ; Li, Honghua Proceedings of the National Academy of Sciences of the United States of America.
93
(1996)
6
- p.
2582-2587
,
1996
Zhang, Lin ; Cui, Xiangfeng ; Schmitt, Karin... Proceedings of the National Academy of Sciences of the United States of America.
89
(1992)
13
- p.
5847-5851
,
1992