title: [Cytological changes produced by anovulatories and intrauterine devices].
mesh_terms: D002582:Cervix Mucus / Q000187:drug effects* / Q000473:pathology; D003276:Contraceptives, Oral / Q000494:pharmacology*; D005260:Female; D005549:Foreign-Body Reaction; D006801:Humans; D007434:Intrauterine Devices; D009640:Norethindrone / Q000494:pharmacology; D013997:Time Factors; D014621:Vagina / Q000187:drug effects* / Q000473:pathology
chemical_list: D003276:Contraceptives, Oral; D009640:Norethindrone
vernacular_title: Alteraciones citologicas producidas por los anovulatorios y anticonceptivos intrauterinos