Some Banned Olympic Doping Drugs Have Actual Medical Uses
Performance Enhancing Hormone Doping in Sport - Endotext - NCBI Bookshelf
10 Performance-enhancing Drugs That Aren't Steroids | HowStuffWorks
The amateur's complete guide to blood doping
10 Performance-enhancing Drugs That Aren't Steroids | HowStuffWorks
Blood Doping 101 - CyclingTips
The amateur's complete guide to blood doping
Blood Doping 101 - CyclingTips
Doping In Endurance Sports: Why Some Athletes Use EPO & Steroids - EndurElite
Doping at the Tour de France - Wikipedia
Five performance-enhancing products that are fair game in improving race times - Canadian Running Magazine
Cheats of Strength: 10 Next-Gen Olympic Doping Methods | WIRED
10 Performance-enhancing Drugs That Aren't Steroids | HowStuffWorks
Performance Enhancing Hormone Doping in Sport - Endotext - NCBI Bookshelf
Drug improves endurance without need for exercise
Drug improves endurance without need for exercise
The Top Athletes Looking for an Edge and the Scientists Trying to Stop Them | Science | Smithsonian Magazine
Anabolic Steroids: Uses, Side Effects, and Alternatives
5 Supplements Clinically Proven To Increase Endurance In Athletes
Blood Doping 101 - CyclingTips
10 Performance-enhancing Drugs That Aren't Steroids | HowStuffWorks
Sport is still rife with doping | The Economist
Russia and Kenya take the podium in the athletics doping contest | The Economist
Kenya's Matthews Kisorio doped because he 'wasn't the only one' | Athletics | The Guardian
5 Legal Ways to Dope - Outside Online
