The cervical-mucus smear during pregnancy and the fate of conception.
D002584:Cervix Uteri; D005260:Female; D005306:Fertilization; D006801:Humans; D009093:Mucus; D011247:Pregnancy / Q000502:physiology; D014599:Uterus; D014626:Vaginal Smears
CERVIX, UTERINE; PREGNANCY/physiology