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.
Pawprints in rats 2 weeks after surgery with for designated measurments: PRP-treated (A) and normal rats (B), toe spread (TS), print length (PL), intermediate toe spresd (IT). E: experimental, N: Normal. Note the elongation of the PL and narrowing of TS and IT in operated limb
