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.
Equilibrium swelling ratio and mesh size of GelMA. GelMA-DDS hydrogels at 5%, 10%, and 15% GelMA for cefazolin doses of 3 µg, 15 µg, 30 µg, and 90 µg. (A) Equilibrium swelling ratio after 7 days of swelling in phosphate-saline buffer at 37 °C. (B) Mesh size in nm. The experiment was performed once with n = 5–7. **** p < 0.0001.
