Figure 9.
SEM micrographs of cross section (A,B) and intact surface (C,D) of Carbopol-co-poly-ITA-MAA hydrogels.
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.