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.
AOP-DB Data Structure. Green, Ovals indicate data tables in the AOP-DB SQL relational database; Blue, Diamonds indicate local, post-processing files necessary, where modified data are stored; Yellow, Rectangles indicate corresponding subroutines necessary to process source data; and Red, Diamonds indicate publicly available, third party source data included in AOP-DB v.2. Arrow edges indicate foreign key relationships.
