In a study of adult human males, serum testosterone levels did not show a statistically significant seasonal variation (p = 0.288), with mean levels of 5.11 ng/dL in winter, 5.14 ng/dL in spring, 5.13 ng/dL in summer, and 5.08 ng/dL in autumn.

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• Person: Not available Organization: Frontiers
  Seasonal Changes of Serum Gonadotropins and Testosterone in ...

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• Seasonal Changes of Serum Gonadotropins and Testosterone in ... www.frontiersin.org Frontiers via serper

Referenced by nodes (1)

• testosterone concept