Major League Baseball commissioner Bud Selig says that his science adviser is examining the human growth hormone blood test available through the World Anti-Doping Agency.
Selig added that he isn't sure when the study will be completed.
"As soon as Dr. [Gary] Green [of UCLA] has finished his study on things, believe me, I'm most anxious to move forward," Selig said. "One can debate what HGH does or doesn't do. It needs to be banned."
MLB's Science Adviser Examining HGH Test