title: Epistaxis secondary to oral contraceptive.
mesh_terms: D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003278:Contraceptives, Oral, Hormonal / Q000009:adverse effects*; D004338:Drug Combinations; D004844:Epistaxis / Q000139:chemically induced*; D004997:Ethinyl Estradiol / Q000008:administration & dosage / Q000009:adverse effects; D005040:Ethynodiol Diacetate / Q000008:administration & dosage / Q000009:adverse effects; D005260:Female; D006801:Humans
chemical_list: D003276:Contraceptives, Oral; D003278:Contraceptives, Oral, Hormonal; D004338:Drug Combinations; D004997:Ethinyl Estradiol; D005040:Ethynodiol Diacetate