title: Studies on the distribution of abnormal cells in cytologic preparations. IV. Importance of the topographical position of the cells in material collected by wooden spatulas.
mesh_terms: D003584:Cytological Techniques; D005260:Female; D006801:Humans; D013048:Specimen Handling; D002583:Uterine Cervical Neoplasms / Q000175:diagnosis* / Q000473:pathology; D014626:Vaginal Smears