Activated blood coagulation factor XI may refer to:
- Coagulation factor IXa, an enzyme
- Coagulation factor XIa, an enzyme
This disambiguation page lists articles associated with the title Activated blood coagulation factor XI.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.