title: Oral contraceptives: which one for my patient?
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects; D003279:Contraceptives, Oral, Sequential / Q000009:adverse effects; D005260:Female; D006801:Humans
chemical_list: D003276:Contraceptives, Oral; D003279:Contraceptives, Oral, Sequential