Determination of steroid hormones by the use of isotope dilution--mass spectrometry: a definitive method in clinical chemistry.
D000450:Aldosterone / Q000097:blood*; D002250:Carbon Radioisotopes; D002849:Chromatography, Gas; D004958:Estradiol / Q000097:blood; D004964:Estriol / Q000097:blood*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D007553:Isotope Labeling / Q000379:methods; D013058:Mass Spectrometry / Q000379:methods; D011374:Progesterone / Q000097:blood*; D013739:Testosterone / Q000097:blood*
D002250:Carbon Radioisotopes; D013739:Testosterone; D000450:Aldosterone; D011374:Progesterone; D004958:Estradiol; D004964:Estriol; D006854:Hydrocortisone