![](/img/cover-not-exists.png)
Competition and cooperation: Signal transduction by CD28 and CTLA-4
Holger Hoff, Gerd-R. Burmester, Monika C. Brunner-WeinzierlVolume:
6
Year:
2006
Language:
english
Pages:
8
DOI:
10.1002/sita.200500081
File:
PDF, 869 KB
english, 2006