Estradiol pellet implantation for contraception.
D000293:Adolescent; D000328:Adult; D001706:Biopsy; D001831:Body Temperature; D003267:Contraception; D004717:Endometrium / Q000166:cytology; D004997:Ethinyl Estradiol / Q000008:administration & dosage* / Q000494:pharmacology; D005260:Female; D006801:Humans; D008598:Menstruation / Q000187:drug effects; D009325:Nausea / Q000517:prevention & control; D010060:Ovulation / Q000187:drug effects; D011374:Progesterone / Q000008:administration & dosage / Q000494:pharmacology
D004997:Ethinyl Estradiol; D011374:Progesterone