New studies: pills don't increase diabetes danger; smoking multiplies pill-associated stroke risk.
D000014:Abnormalities, Drug-Induced / Q000209:etiology; D002561:Cerebrovascular Disorders / Q000139:chemically induced*; D003276:Contraceptives, Oral / Q000009:adverse effects*; D003920:Diabetes Mellitus / Q000139:chemically induced*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D012306:Risk; D012907:Smoking / Q000150:complications*; D013345:Subarachnoid Hemorrhage / Q000139:chemically induced; D013959:Thyroid Diseases / Q000517:prevention & control
D003276:Contraceptives, Oral