Ring A oxidation of 17alpha-ethynylestradiol in man.
D000328:Adult; D004997:Ethinyl Estradiol / Q000378:metabolism*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013250:Steroid Hydroxylases / Q000378:metabolism; D014316:Tritium
D014316:Tritium; D004997:Ethinyl Estradiol; D013250:Steroid Hydroxylases