Clinical performance and endocrine profiles with contraceptive vaginal rings containing a combination of estradiol and d-norgestrel.
D003274:Contraceptive Devices, Female / Q000295:instrumentation; D003864:Depression, Chemical; D004338:Drug Combinations; D004958:Estradiol / Q000008:administration & dosage* / Q000097:blood / Q000494:pharmacology; D005260:Female; D006801:Humans; D008598:Menstruation; D009644:Norgestrel / Q000008:administration & dosage* / Q000097:blood / Q000494:pharmacology; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D014156:Transcortin / Q000097:blood; D014280:Triglycerides / Q000097:blood; D014621:Vagina
D004338:Drug Combinations; D014280:Triglycerides; D009644:Norgestrel; D004958:Estradiol; D014156:Transcortin