Discrepancies in plasma estradiol values obtained with commercial kits.
D003951:Diagnostic Errors; D004958:Estradiol / Q000097:blood*; D005260:Female; D008401:Gas Chromatography-Mass Spectrometry; D006801:Humans; D008593:Menopause; D011786:Quality Control; D011933:Reagent Kits, Diagnostic
D011933:Reagent Kits, Diagnostic; D004958:Estradiol