An official website of the United States government
Here's how you know
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.
Genes from the second phase of responses to LH insensitivity, defined as a significant change at Day 8, Day 13, or Day 19 and no significant change at Day 3.