The Free Androgen Index is not valid for adult males

Calculation of free and bound fractions of testosterone and estradiol-17β to human plasma proteins at body temperature

R. Södergård, Torbjörn Bäckström, Vasant Shanbhag et al. · Journal of Steroid Biochemistry · 1982 · 1.1K citations

Bound Fractions, Biochemistry, Endocrine Mechanism +12

Estimation of the percentage of free steroid in undiluted serum by centrifugal ultrafiltration-dialysis.

Geoffrey L. Hammond, Jeffrey A. Nisker, Lynne A. Jones et al. · Journal of Biological Chemistry · 1980 · 272 citations · Full text

Serum Hormones in Male Epileptic Patients Receiving Anticonvulsant Medication

Jouko Isojärvi, A. Pakarinen, Pekka Ylipalosaari et al. · Archives of Neurology · 1990 · 165 citations

Influence of diet on plasma steroid and sex plasma binding globulin levels in adult men

A. Bélanger, Alice H. Locong, Caroline Noël et al. · Journal of Steroid Biochemistry · 1989 · 139 citations

Obesity, Nutrition, Metabolic Syndrome +11

Endurance Training Decreases Serum Testosterone Levels in Men without Change in Luteinizing Hormone Pulsatile Release*

Garry D. Wheeler, W. David Pierce, W. Frank Epling et al. · The Journal of Clinical Endocrinology & Metabolism · 1991 · 121 citations

Fitness, Endurance Training, Serum Testosterone Levels +20