Fig. 1.
(A) Gross photo of hyaluronate membrane and (B) its scanning electron microscopy (×1,000). Uniform pore sized 10.0 ± 3.7 µm can be seen.
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.