 Image Number K8148-9 |
Physiologist David Baer sorts vials of plasma and serum stored at -80°C that will be used for lipid analyses.
Photo by Keith Weller.
An official website of the United States government
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.