An official website of the United States government
Here's how you know
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.
The percentage of unchanged carbon-11 labeled carboxylic acids in baboon plasma. [11C]VPA, open circle; [11C]BA, open rectangle; [11C]PBA, closed circle.