title: Lewis Carroll versus George Papanicolaou: a case for a unified international classification of cervical cytology.
authors.forename: M
authors.initials: M
authors.lastname: Salto-Tellez
mesh_terms: D005260:Female; D006801:Humans; D065006:Papanicolaou Test; D009626:Terminology as Topic; D002577:Uterine Cervical Diseases / Q000145:classification*; D014626:Vaginal Smears / Q000379:methods