title: Cervical mucorrhea and spinnbarkeit in patients taking norethindrone plus mestranol (Norinyl 1-mg.).
mesh_terms: D002582:Cervix Mucus / Q000187:drug effects*; D002986:Clinical Trials as Topic; D004357:Drug Synergism; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000188:drug therapy; D008598:Menstruation; D008656:Mestranol / Q000494:pharmacology* / Q000627:therapeutic use; D008858:Microscopy, Phase-Contrast; D009640:Norethindrone / Q000494:pharmacology* / Q000627:therapeutic use; D010060:Ovulation
chemical_list: D008656:Mestranol; D009640:Norethindrone