[Clinical significance and mechanism of Papanicolaou's stain].
D001202:Ascitic Fluid; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D003581:Cytodiagnosis / Q000379:methods*; D005260:Female; D006801:Humans; D013183:Sputum / Q000166:cytology; D013194:Staining and Labeling / Q000379:methods*; D014594:Uterine Neoplasms / Q000175:diagnosis; D014626:Vaginal Smears