Demulen: hastily approved drug.
D000329:Advertising; D002986:Clinical Trials as Topic; D003276:Contraceptives, Oral / Q000494:pharmacology*; D004997:Ethinyl Estradiol / Q000494:pharmacology*; D005040:Ethynodiol Diacetate / Q000494:pharmacology*; D007880:Legislation, Drug; D006113:United Kingdom; D014481:United States; D014486:United States Food and Drug Administration
D003276:Contraceptives, Oral; D004997:Ethinyl Estradiol; D005040:Ethynodiol Diacetate