title: Erythema multiforme and hematuria.
mesh_terms: D000368:Aged; D002295:Carcinoma, Transitional Cell / Q000150:complications; D004892:Erythema Multiforme / Q000150:complications* / Q000209:etiology; D006417:Hematuria / Q000209:etiology*; D006801:Humans; D008297:Male; D001749:Urinary Bladder Neoplasms / Q000150:complications