17-Hydroxyandrogens and oestrogens in the plasma of normal and infertile men.
D000328:Adult; D000728:Androgens / Q000097:blood*; D002452:Cell Count; D004958:Estradiol / Q000097:blood*; D006801:Humans; D007248:Infertility, Male / Q000097:blood* / Q000473:pathology; D008297:Male; D013094:Spermatozoa; D013737:Testis / Q000473:pathology
D000728:Androgens; D004958:Estradiol