title: Spontaneous transitional cell carcinoma in the urinary bladder of a strain 13 guinea pig.
mesh_terms: D000818:Animals; D000830:Animals, Laboratory; D002295:Carcinoma, Transitional Cell / Q000473:pathology*; D006168:Guinea Pigs; D008297:Male; D001749:Urinary Bladder Neoplasms / Q000473:pathology*