title: Oral contraceptives: a risk factor for myocardial infarction?
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D009203:Myocardial Infarction / Q000139:chemically induced*; D011247:Pregnancy
chemical_list: D003276:Contraceptives, Oral