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.
Structure of the DPPG monolayers during their compression (at surface pressures of 0.5, 1, 30 and 35 mN/m) on the different subphases (AA—acetic acid, AA/Ch—chitosan on acetic acid, AA/HA—hyaluronic acid in acetic acid, AA/Ch/HA—chitosan in acetic acid with the addition of hyaluronic acid).
