Migraine and oral contraceptives.
Evans
Randolph W
RW
University of Calgary, Foothills Hospital, Division of Neurology, Alberta, Canada.
Becker
Werner J
WJ
D000328:Adult; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D020325:Migraine with Aura / Q000150:complications*; D012307:Risk Factors; D020521:Stroke / Q000209:etiology*
D003276:Contraceptives, Oral