title: Fertility following termination of the once-a-month oral contraceptive.
mesh_terms: D001683:Biological Clocks; D001706:Biopsy; D003692:Delayed-Action Preparations; D004717:Endometrium / Q000473:pathology; D005260:Female; D005298:Fertility; D005306:Fertilization; D006801:Humans; D008598:Menstruation; D009649:Norpregnadienes / Q000008:administration & dosage / Q000494:pharmacology*; D009651:Norpregnatrienes / Q000494:pharmacology*; D011247:Pregnancy; D011800:Quinestrol / Q000008:administration & dosage / Q000494:pharmacology*; D013997:Time Factors
chemical_list: D003692:Delayed-Action Preparations; D009649:Norpregnadienes; D009651:Norpregnatrienes; D011800:Quinestrol