title: Cervical mucus; cyclic variations and their clinical significance.
authors.forename: L B
authors.initials: LB
authors.lastname: SHETTLES
mesh_terms: D002582:Cervix Mucus; D002584:Cervix Uteri / Q000502:physiology*; D005260:Female; D006801:Humans; D014599:Uterus
keywords: UTERUS, CERVIX/physiology