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.
Photomicrographs illustrating the results of the blood clot+chitosan+PBMT group. Observe the newly formed connective tissue inside the root canal (a, b), with young blood vessels. This newly formed tissue is similar to healthy dental pulp (c, d). The odontoblast-like cells stained with HSP-25 (e, f) are in intimate contact with the predentin (original magnifications of (e) 10x and (f) 40x).
