Oral contraceptives and myocardial infarction.
D000328:Adult; D000367:Age Factors; D003276:Contraceptives, Oral / Q000009:adverse effects*; D004739:England; D005260:Female; D006801:Humans; D009203:Myocardial Infarction / Q000453:epidemiology*; D012306:Risk
D003276:Contraceptives, Oral