Uterine cervix.
D000818:Animals; D002582:Cervix Mucus; D002584:Cervix Uteri / Q000276:immunology; D004586:Electrophoresis; D005260:Female; D005306:Fertilization; D006023:Glycoproteins; D006801:Humans; D007314:Insemination; D009113:Muramidase / Q000032:analysis; D011372:Progestins / Q000494:pharmacology; D014900:West Indies
D006023:Glycoproteins; D011372:Progestins; D009113:Muramidase