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.
Breakthroughs of the TIAR timeline. To build this figure, we utilized the following references: [1,2,3,4,7,12,13,14,16,17,18,21,23,24,26,29,32,33,34,35,37,38,39,41,42,44,45,46,47,48,49,54,55,56,57,61,62,67,68,69,71,72,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106].
