Research published in Chronobiol Int (1990) examined age and seasonal variation in serum testosterone concentration among men.

Authors

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

Sources

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

Referenced by nodes (1)

• testosterone concept