Martikainen et al. (1985) studied circannual concentrations of melatonin, gonadotrophins, prolactin, and gonadal steroids in males living in a geographical area with large annual variations in daylight.

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 (3)

• melatonin concept
• prolactin concept
• gonadotropins concept