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.
Serum PROG levels at 6 hours post-TBI (5 hours after 1st PROG/Vehicle injection) in young and aged rats. Sham (SV), lesion-vehicle (LV) and lesion-PROG (LP) groups are represented by white, grey and black bars respectively. Two-way ANOVA results are represented as mean ± SEM.
