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.
Collagen I expression in the expanded midpalatal suture 9 days after operation. The tissue in the suture (marked "T") from Figure 2H of the ME group is Collagen I-positive, indicating that it is bone, and not residual suture cartilage. (Original magnification ×40).
