Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Relationship between TGF-β1 and PF4 levels. There are significant difference in levels of both transforming growth factor-beta1 (TGF-β1) and platelet factor-4 (PF4) between serum and plasma (A), and there is a significant correlation between plasma TGF-β1 and PF4 levels (B).
