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.
Primary spheres from postmortem tissues. A Shown are the number of solid primary spheres per 104 living cells that formed after 7 days in nonadherent serum-free cultures. B Diameters of solid primary spheres at different postmortem time intervals. Shown are mean values ± SEM, n = 3.
