Persistent rectal fistula due to metallic mercury.
D005402:Fistula; D006099:Granuloma / Q000209:etiology*; D006801:Humans; D008628:Mercury / Q000009:adverse effects*; D012003:Rectal Fistula; D012007:Rectum
D008628:Mercury
GRANULOMA/etiology and pathogenesis; MERCURY/injurious effects; RECTUM/fistula