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.
Top: “Unfolded” reconstruction of the cerebral cortex in animal FR02, showing the pattern of label resulting from an injection of FR (site 7). Bottom: Summary of the percentages of extrinsic projection neurons labeled in different parts of the cerebral cortex. Conventions as for Figure 4.
