Figure 6.
Histological analysis of HDF in 3-D culture. HDF integrated to each other (purple, asterisk) and into a chitosan scaffold (purple-red, arrow) on day 14. Scale bar 500 μm.
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.