[Electron microscopic observations of Bowen's disease and arsenical keratosis associated with chronic arsenism (author's transl)].
D020261:Arsenic Poisoning; D001913:Bowen's Disease / Q000209:etiology / Q000473:pathology*; D002294:Carcinoma, Squamous Cell / Q000473:pathology*; D006801:Humans; D007642:Keratosis / Q000139:chemically induced / Q000473:pathology*; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D012878:Skin Neoplasms / Q000209:etiology / Q000473:pathology*