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.
Final average staining scores for sonic hedgehog SHH, TBX18, and TSHZ3 staining in group 1a (moderate inflammatory reaction) and 1b (intense inflammatory reaction), and the statistical differences between the 2 groups (bold number indicate statistically significant difference)*.
