Clinical trial of a new oral contraceptive with a low oestrogen dosage: Restovar.
D000328:Adult; D001794:Blood Pressure / Q000187:drug effects; D003267:Contraception; D004338:Drug Combinations; D004341:Drug Evaluation; D004997:Ethinyl Estradiol / Q000009:adverse effects / Q000494:pharmacology; D005260:Female; D006801:Humans; D007989:Libido / Q000187:drug effects; D008234:Lynestrenol / Q000009:adverse effects / Q000494:pharmacology; D008875:Middle Aged; D011247:Pregnancy
D004338:Drug Combinations; D004997:Ethinyl Estradiol; D008234:Lynestrenol