title: Relative risks of oral contraceptive usage.
mesh_terms: D000058:Accidental Falls; D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D001265:Athletic Injuries / Q000401:mortality; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006708:Homicide; D006801:Humans; D008297:Male; D009026:Mortality; D012306:Risk; D012907:Smoking; D013405:Suicide
chemical_list: D003276:Contraceptives, Oral