How does long term exposure to base stations and mobile phones affect human hormone profiles?

How does long term exposure to base stations and mobile phones affect human hormone profiles?
http://www.ncbi.nlm.nih.gov/pubmed/22138021

Eskander EF, Estefan SF, Abd-Rabou AA.
Clin Biochem. 2012 Jan;45(1-2):157-61. Epub 2011 Nov 27.

Source
Hormones Department, Medical Research Division, National Research Centre, Cairo, Egypt. gysi_pharma@yahoo.com

Abstract

OBJECTIVES:
This study is concerned with assessing the role of exposure to radio frequency radiation (RFR) emitted either from mobiles or base stations and its relations with human's hormone profiles.

DESIGN AND METHODS:
All volunteers' samples were collected for hormonal analysis.

RESULTS:
This study showed significant decrease in volunteers' ACTH, cortisol, thyroid hormones, prolactin for young females, and testosterone levels.

CONCLUSION:
The present study revealed that high RFR effects on pituitary-adrenal axis.