CHICAGO (AP) -- Testosterone treatment did not improve older men's memory or mental function in the latest results from landmark government research that challenges the anti-aging claims of popular supplements....
By LINDSEY TANNER, Associated Press: Nation
Tue, 02/21/2017 - 9:15am
CHICAGO (AP) -- Testosterone treatment did not improve older men's memory or mental function in the latest results from landmark government research that challenges the anti-aging claims of popular supplements....