Inhibition of ovulation with sequence hormone therapy.
D000328:Adult; D001706:Biopsy; D003276:Contraceptives, Oral; D004717:Endometrium / Q000033:anatomy & histology; D004958:Estradiol / Q000494:pharmacology*; D005260:Female; D006801:Humans; D010060:Ovulation / Q000187:drug effects*; D011374:Progesterone / Q000494:pharmacology*
D003276:Contraceptives, Oral; D011374:Progesterone; D004958:Estradiol