Production of reversible papillary proliferation of the urinary bladder in rats.
D000818:Animals; D005615:Freezing; D006965:Hyperplasia; D051381:Rats; D014456:Ulcer / Q000209:etiology; D001743:Urinary Bladder / Q000473:pathology; D001745:Urinary Bladder Diseases / Q000209:etiology* / Q000473:pathology