Colpomicroscopical studies on the variation in number of nuclei of epithelial cells of the portio vaginalis in relation to the menstrual cycle.
D002467:Cell Nucleus; D003127:Colposcopy; D004717:Endometrium / Q000166:cytology; D004847:Epithelial Cells; D005260:Female; D006801:Humans; D008598:Menstruation / Q000502:physiology*; D014621:Vagina / Q000166:cytology*