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.
(a) Percentage shrinkage and mass loss of 20PCL/80PLGA fibers with and without TFV after 1, 48, and 240 h in the release media. A linear correlation of sample shrinkage and mass loss is observed. (b) SEM images of 20PCL/80PLGA fibers with and without TFV loading after in the release media for 1, 48, and 240 h followed by mechanical testing. Scale bar=2 μm.
