title: Challenge. Vestibular papilloma of the vulva.
authors.affiliation: Hospital Obrero Nro 1, Caja Nacional de Salud, Servicio de Anatomia Patologica, La Paz Bolivia. sangueza@siladepa.com
authors.forename: J Martin
authors.initials: JM
authors.lastname: Sangueza
authors.forename: Maria Luisa
authors.initials: ML
authors.lastname: Saenz
mesh_terms: D000328:Adult; D003127:Colposcopy; D004847:Epithelial Cells / Q000473:pathology; D005260:Female; D006801:Humans; D009092:Mucous Membrane / Q000473:pathology; D010212:Papilloma / Q000175:diagnosis* / Q000473:pathology; D014617:Vacuoles / Q000473:pathology; D014844:Vulva / Q000473:pathology*; D014846:Vulvar Neoplasms / Q000175:diagnosis* / Q000473:pathology