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.
Comparison of prevalence rate of cytomegalovirus infection in 4 groups, including, ulcerative colitis inactive patients with immunosuppressive drugs, ulcerative colitis inactive patients without immunosuppressive drugs, ulcerative colitis active patients with immunosuppressive drugs, and ulcerative colitis active patients without immunosuppressive drugs. CMV: Cytomegalovirus.
