Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) LICCIARDI FL,Day 3 estradiol serum concentrations as prognosticators of ovarian stimulation response and pregnancy outcome in patients undergoing in vitro fertilization,Fertil Steril,,,1995,64,,991-994,https://cir.nii.ac.jp/crid/1570291225353778176,