New reports on oral contraceptives.
D000293:Adolescent; D000328:Adult; D001778:Blood Coagulation Disorders / Q000209:etiology; D003273:Contraceptive Devices; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005128:Eye Diseases / Q000209:etiology; D005260:Female; D006801:Humans; D011247:Pregnancy; D013927:Thrombosis / Q000209:etiology
D003276:Contraceptives, Oral