Fig. 1.
Box plot of pen weights of challenge and control groups from day 12 to day 22, median ± minimum and maximum values (* <0.05)
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.