The Journal of Clinical Endocrinology & Metabolism · 1999 · 535 citations · 0 references
MedicineEndocrinologyGeriatric MedicineMen's HealthPhysical ActivityReproductive EndocrinologyAndrogen PhysiologyAndrogen TherapyBody CompositionBody Composition ChangesMuscular StrengthPhysical FitnessAge-related Muscle Strength DeclineAge-related Strength LossAnabolic-androgenic Steroid UseMale AgingMuscle Strength DeclineSerum Testosterone MeasurementTestosterone Therapy