Quantification of urinary 3alpha,21-dihydroxy-5beta-pregnan-20-one and 5-pregnene-3beta, 20alpha-diol by mass fragmentography.
D003345:Corticosterone / Q000031:analogs & derivatives* / Q000652:urine; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D008832:Microchemistry; D011283:Pregnenes / Q000652:urine*
D011283:Pregnenes; D003345:Corticosterone