title: Measurement of 5 alpha-androstane-3 alpha, 17 beta-diol in human spermatic venous plasma by mass-fragmentography.
mesh_terms: D015113:Androstane-3,17-diol / Q000097:blood*; D000732:Androstanols / Q000097:blood*; D013196:Dihydrotestosterone / Q000097:blood; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D006801:Humans; D007536:Isomerism; D008297:Male; D013737:Testis / Q000098:blood supply*; D013739:Testosterone / Q000097:blood
chemical_list: D000732:Androstanols; D013196:Dihydrotestosterone; D015113:Androstane-3,17-diol; D013739:Testosterone