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.
Opposite outcome observed another week later: has "stress" become "allergy"? Erroneous conclusions from ignoring a phase difference in circadian rhythm due to competing synchronization. Results from another follow-up with even more animals at a yet earlier clock hour. A difference in the opposite direction as compared to the difference observed first (Fig. 1) is noted.
