title: Ultrastructure of so-called multicentric pigmented Bowen's disease.
mesh_terms: D000328:Adult; D001913:Bowen's Disease / Q000648:ultrastructure*; D002294:Carcinoma, Squamous Cell / Q000648:ultrastructure*; D005260:Female; D006801:Humans; D008297:Male; D010412:Penile Neoplasms / Q000648:ultrastructure*; D014846:Vulvar Neoplasms / Q000648:ultrastructure*