title: [Clinical observation of carcinoma in situ of the bladder].
mesh_terms: D000328:Adult; D000368:Aged; D002278:Carcinoma in Situ / Q000145:classification / Q000473:pathology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D001749:Urinary Bladder Neoplasms / Q000145:classification / Q000473:pathology*