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.
Scatter plots of 5-HT1A immunoreaction intensity values (top) and neuron density measurements (bottom) quantified in hippocampal CA1 and CA3 fields from Braak stage 0–II, III–IV, and V–VI cases. A subset of Braak V–VI cases show significant reductions in both measures in the CA1, but not CA3 region.
