Figure 6.
Chemical primary structure and the esterification mechanism of HA (A), hydrogel printability (B) and cell viability (C) in HA hydrogel with the permission of reference [64], Copyright, Poldervaart et al., 2017.
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.