Fig. 28. Chemical structure of poly[(glycine ethyl glycinato)(phenyl phenoxy)phosphazene] designed for use as a degradable scaffold for tissue engineering.
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.