Shigemura, Katumi [A case of foreign body in the urinary bladder--chewing gum found in urinary bladder]. [electronic resource] - Hinyokika kiyo. Acta urologica Japonica Apr 2002 - 229-30 p. digital Publication Type: Case Reports; Journal Article ISSN: 0018-1994 Subjects--Topical Terms: Chewing GumForeign Bodies--diagnostic imagingHumansMaleMasturbationMiddle AgedRadiographyUrinary Bladder--diagnostic imaging