Androgen Concentrations in Umbilical Cord Blood and Their Association with Maternal, Fetal and Obstetric Factors | PLOS ONE
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In men older than 70 years, total testosterone remains stable while free testosterone declines with age. The Health in Men Study in: European Journal of Endocrinology Volume 156 Issue 5 (2007)
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Galen eCalcs - Calculator: Free and Bioavailable Testosterone - Galen Healthcare Solutions - Allscripts TouchWorks EHR Wiki
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Testosterone Levels Achieved by Medically Treated Transgender Women in a United States Endocrinology Clinic Cohort - Endocrine Practice
![Prevalence of low serum testosterone levels among men with type 2 diabetes mellitus attending two outpatient diabetes clinics in KwaZulu-Natal Province, South Africa Prevalence of low serum testosterone levels among men with type 2 diabetes mellitus attending two outpatient diabetes clinics in KwaZulu-Natal Province, South Africa](http://www.scielo.org.za/img/revistas/samj/v109n12/15t5.jpg)
Prevalence of low serum testosterone levels among men with type 2 diabetes mellitus attending two outpatient diabetes clinics in KwaZulu-Natal Province, South Africa
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Table 2 from Calculation of bioavailable and free testosterone in men: a comparison of 5 published algorithms. | Semantic Scholar
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Adverse cardiovascular events and mortality in men during testosterone treatment: an individual patient and aggregate data meta-analysis - The Lancet Healthy Longevity
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Validity of free testosterone calculation in pregnant women in: Endocrine Connections Volume 8 Issue 6 (2019)
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Table 1 from Calculation of bioavailable and free testosterone in men: a comparison of 5 published algorithms. | Semantic Scholar
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