A comparison of oral and vaginal smears in women with normal menstrual cycles.
D000328:Adult; D001683:Biological Clocks; D003338:Corpus Luteum; D003581:Cytodiagnosis; D005260:Female; D006801:Humans; D008598:Menstruation; D009061:Mouth Mucosa / Q000166:cytology*; D010053:Ovary / Q000502:physiology; D014626:Vaginal Smears