Low-doses oral contraception benefits women over 40.
D000328:Adult; D000367:Age Factors; D003276:Contraceptives, Oral / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D006801:Humans; D008593:Menopause / Q000187:drug effects*; D008875:Middle Aged
D003276:Contraceptives, Oral