title: Vaginal cytology in astudy of cumulative effects of an oral contraceptive: acid mucopolysaccharide and keratin as indicators for cycle stages.
mesh_terms: D000818:Animals; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D006025:Glycosaminoglycans / Q000032:analysis; D006651:Histocytochemistry; D007633:Keratins / Q000032:analysis; D009504:Neutrophils; D010507:Periodicity; D011247:Pregnancy; D051381:Rats; D014621:Vagina / Q000032:analysis / Q000166:cytology / Q000187:drug effects*; D014626:Vaginal Smears
chemical_list: D003276:Contraceptives, Oral; D006025:Glycosaminoglycans; D007633:Keratins