title: Urinary bladder melanosis: case report of a rare mucosal lesion.
authors.forename: C B
authors.initials: CB
authors.lastname: Willys
authors.forename: D C
authors.initials: DC
authors.lastname: Winkle
authors.forename: K M
authors.initials: KM
authors.lastname: Kerr
mesh_terms: D000368:Aged; D003558:Cystoscopy; D005260:Female; D006801:Humans; D008543:Melanins / Q000378:metabolism; D008548:Melanosis / Q000378:metabolism / Q000473:pathology*; D001743:Urinary Bladder / Q000378:metabolism / Q000473:pathology*; D001745:Urinary Bladder Diseases / Q000378:metabolism / Q000473:pathology*
chemical_list: D008543:Melanins