A Critical Evaluation of Simple Methods for the Estimation of Free Testosterone in Serum

The free and nonspecifically bound plasma hormone levels generally reflect the clinical situation more accurately than total plasma hormone levels. Hence, it is important to have reliable indexes of these fractions. The apparent free testosterone (T) concentration obtained by equilibrium dialysis (AFTC) as well as the fraction of serum T not precipitated by 50% ammonium … Continue reading A Critical Evaluation of Simple Methods for the Estimation of Free Testosterone in Serum