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.
Oestradiol release profile for PLGA particles following exposure to ultrasound (15 and 30 s). (a) PLGA : DMAC 2 : 98 (blue diamond, PLGA 2 wt%; red square, PLGA 2 wt% + 15 s US; green triangle, PLGA 2 wt% + 30 s US), (b) PLGA : DMAC 5 : 95 (blue diamond, PLGA 5 wt%; red square, PLGA 5 wt% + 15 s US; green triangle, PLGA 5 wt% + 30 s US) and (c) PLGA : DMAC 10 : 90 (blue diamond, PLGA 10 wt%; red square, PLGA 10 wt% + 15 s US; green triangle, PLGA 10 wt% + 30 s US). US, ultrasound.
