title: Surgical removal of a cystic calculus from a desert tortoise.
mesh_terms: D000818:Animals; D003560:Cysts / Q000662:veterinary; D003889:Desert Climate; D008297:Male; D008722:Methods; D011859:Radiography; D014426:Turtles; D001744:Urinary Bladder Calculi / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery / Q000662:veterinary*