title: The Papanicolaou smear histories of 237 patients with cervical cancer.
authors.forename: J
authors.initials: J
authors.lastname: Grace
mesh_terms: D005260:Female; D006801:Humans; D007753:Laboratories / Q000592:standards; D065006:Papanicolaou Test; D011786:Quality Control; D002583:Uterine Cervical Neoplasms / Q000473:pathology*; D014626:Vaginal Smears / Q000592:standards