title: [Prevention of unwanted pregnancy with Yermonil preparation].
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000008:administration & dosage; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage; D004997:Ethinyl Estradiol / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008234:Lynestrenol / Q000008:administration & dosage; D011247:Pregnancy
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D004997:Ethinyl Estradiol; D008234:Lynestrenol
vernacular_title: Zapobieganie niepozadanej ciazy przy pomocy preparatu Yermonil.