title: Plasma levels of ethynyloestradiol after administration of ethynyloestradiol or mestranol to human subjects.
mesh_terms: D002845:Chromatography; D004997:Ethinyl Estradiol / Q000008:administration & dosage / Q000097:blood*; D005260:Female; D006207:Half-Life; D006801:Humans; D008297:Male; D008656:Mestranol / Q000008:administration & dosage*; D013997:Time Factors; D014316:Tritium
chemical_list: D014316:Tritium; D004997:Ethinyl Estradiol; D008656:Mestranol