Squamous cell carcinoma following prolonged use of arsenic; case report.
D001151:Arsenic; D001152:Arsenicals / Q000494:pharmacology*; D002294:Carcinoma, Squamous Cell; D006801:Humans; D009369:Neoplasms / Q000209:etiology*
D001152:Arsenicals; D001151:Arsenic
ARSENIC AND ARSENIC COMPOUNDS/effects; CANCER/etiology and pathogenesis