Changes in serum concentrations of conjugated and unconjugated steroids in 40- to 80-year-old men. J CLin Endocrinol Metab . 1994;79:1086-1090. (14)Berr C, Lafont S, Debuire B, Dartigues JF, Baulieu EE. Relationships of dehydroepiandrosterone sulfate in the elderly with functional, psychologi...
Alternative Name(s):Unconjugated DHEA Volume: 0.5 mL Minimum Volume: 0.3 mL Container:Serum red-top (no gel), Plasma EDTA (Lavender-Top) (Royal Blue-Top), Sodium or Lithium Heparin (Green-Top) Collection: Collect and label sample according to standard protocols. Gently invert tube 5 times ...
Levels of Serum Unconjugated Oestrogens after DHEA-S Loading Tests in Human PregnancyDifferent workers have investigated the variations in maternal urinary oestrogen excretion during pregnancy after an intravenous Dehydroepi-androsterone sulphate (DHEA-S) loading test ( 1 , 2 )....