title: Kymographic utero-tubal insufflation in investigating the mode of action of modern contraceptives.
mesh_terms: D000568:Amenorrhea / Q000188:drug therapy; D003276:Contraceptives, Oral / Q000009:adverse effects / Q000494:pharmacology* / Q000627:therapeutic use; D004338:Drug Combinations; D004997:Ethinyl Estradiol / Q000494:pharmacology; D005187:Fallopian Tubes / Q000187:drug effects* / Q000503:physiopathology; D005260:Female; D006801:Humans; D007434:Intrauterine Devices / Q000009:adverse effects*; D007734:Kymography; D008234:Lynestrenol / Q000494:pharmacology; D008535:Megestrol / Q000494:pharmacology; D008598:Menstruation; D009129:Muscle Tonus / Q000187:drug effects; D009132:Muscles / Q000503:physiopathology; D011247:Pregnancy; D011312:Pressure; D013035:Spasm / Q000209:etiology; D014599:Uterus / Q000187:drug effects* / Q000503:physiopathology
chemical_list: D003276:Contraceptives, Oral; D004338:Drug Combinations; D004997:Ethinyl Estradiol; D008535:Megestrol; D008234:Lynestrenol