September 17, 1981 (vol. 92, iss. 7) • Page Image 3
…Daily Photo by KIM HILL. Male birth control may cause impDotence BOSTON (AP)- A synthetic hor- mone shows promise of becoming the first effective male birth control medicine, researchers say. But first they must overcome a dismaying side effect- impotence. The medicine, a powerful form of a natural body chemical, dramatically reduced sperm production when tested for the first time as a birth control method on healthy men. THE STUDY at Vanderb...…

















































