title: Hormonal contraception and migraine.
authors.affiliation: The City of London Migraine Clinic, 22 Charterhouse Square, UK.
authors.forename: E A
authors.initials: EA
authors.lastname: MacGregor
mesh_terms: D000293:Adolescent; D000328:Adult; D003267:Contraception / Q000009:adverse effects / Q000379:methods; D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage / Q000009:adverse effects*; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D015994:Incidence; D008881:Migraine Disorders / Q000139:chemically induced* / Q000453:epidemiology*; D010353:Patient Education as Topic; D011247:Pregnancy; D012307:Risk Factors; D006113:United Kingdom
chemical_list: D003278:Contraceptives, Oral, Hormonal