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.
Microbial temporal variation in Crohn’s disease patients. Within-subject Bray-Curtis dissimilarity was calculated from the time of first sample collection in Crohn’s disease patients. A total of 147 paired dissimilarities were calculated on 50 patients. The Bray-Curtis dissimilarity was increased in samples from patients ever reporting abdominal pain (0.20 ± 0.06; P = .002).
