title: Evaluation of an oral contraceptive. Ethynodiol diacetate with mestranol (Ovulen).
mesh_terms: D000328:Adult; D002582:Cervix Mucus / Q000187:drug effects; D004357:Drug Synergism; D004717:Endometrium / Q000187:drug effects; D005040:Ethynodiol Diacetate / Q000008:administration & dosage* / Q000009:adverse effects; D005260:Female; D006801:Humans; D008656:Mestranol / Q000008:administration & dosage* / Q000009:adverse effects; D010060:Ovulation / Q000187:drug effects*
chemical_list: D005040:Ethynodiol Diacetate; D008656:Mestranol