Neurological symptoms and oral contraceptives.
D000328:Adult; D001037:Aphasia / Q000139:chemically induced; D003276:Contraceptives, Oral / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008656:Mestranol / Q000009:adverse effects; D009422:Nervous System Diseases / Q000139:chemically induced*; D009640:Norethindrone / Q000009:adverse effects; D010243:Paralysis / Q000139:chemically induced; D014717:Vertigo / Q000139:chemically induced
D003276:Contraceptives, Oral; D008656:Mestranol; D009640:Norethindrone