Measurement of free estradiol-17 beta in blood plasma by gas-liquid chromatography using an electron capture detector.
D000375:Aging; D000818:Animals; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004285:Dogs; D004958:Estradiol / Q000097:blood*; D004970:Estrone / Q000032:analysis; D005064:Eustachian Tube / Q000528:radiation effects*; D005260:Female; D006801:Humans; D007202:Indicators and Reagents; D008598:Menstruation; D010053:Ovary / Q000098:blood supply; D011247:Pregnancy; D011830:Radiation Effects; D011874:Radiometry / Q000295:instrumentation; D014316:Tritium
D007202:Indicators and Reagents; D014316:Tritium; D004970:Estrone; D004958:Estradiol