Guns links to testosterone levels studied

Researchers at Knox College in Galesburg, Ill., say gun handling causes men's testosterone levels to rise, making them more aggressive.

If you want to include this story in your blog, copy and paste this formatted text:

<p><a href="http://www.physorg.com/news73670183.html">Guns links to testosterone levels studied</a></p> <p>Researchers at Knox College in Galesburg, Ill., say gun handling causes men's testosterone levels to rise, making them more aggressive. </p>