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) The change of pH value and (b) percentage of residual weight (%) during degradation in PBS solution at physiological conditions (pH 7.4, 37°C, 100 rpm). (c) The optical images of (i) PLGA, (ii) PLGA/BMP2, (iii) PLGA/MH, and (iv) PLGA/MH/BMP2 films before and after degradation for 3 weeks under physiological conditions (PBS solution, pH = 7.4, 100 rpm, and 37°C).
