title: Metabolism of radioactive 17alpha-ethynylestradiol by women.
mesh_terms: D000328:Adult; D001830:Body Surface Area; D002247:Carbon Isotopes; D002845:Chromatography; D003460:Crystallization; D004997:Ethinyl Estradiol / Q000378:metabolism* / Q000652:urine; D005260:Female; D006801:Humans; D008656:Mestranol / Q000378:metabolism; D008875:Middle Aged; D011865:Radioisotope Dilution Technique; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D014316:Tritium; D004997:Ethinyl Estradiol; D008656:Mestranol