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.
Difference in time of sample collection vs difference in hormone levels. Difference in time (hours) of sample collection vs difference in levels of s-adrenal hormones between the two blood samples.
This work is licensed under a