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.
Representative images of Masson's trichrome staining of equatorial sections of urinary bladders from age-matched control, sham UD, 1-week UD and 8-week UD rats, showing smooth muscle (outer magenta), collagen (blue) and urothelium (inner light magenta). Scale bar, 1 mm.
