Haemorrhagic cystitis due to gentian violet.
D000328:Adult; D003556:Cystitis / Q000139:chemically induced*; D005260:Female; D005840:Gentian Violet / Q000009:adverse effects*; D006470:Hemorrhage / Q000139:chemically induced*; D006801:Humans; D008508:Medication Errors
D005840:Gentian Violet