Performance Enhancing Hormone Doping in Sport - Endotext - NCBI Bookshelf
When Athletes Dope, Not All Sports Are Created Equal - Outside Online
What Is Trimetazidine? - The New York Times
Performance Enhancers: The Safe and the Deadly
Sports Performance Bulletin - Nutrition for endurance athletes - The power athlete's kit bag: packing fuel to win
With Valieva, Doping Concerns Extend to a New Generation of Olympians - The New York Times
What is trimetazidine, drug banned for Olympic athletes like Valieva?
Report says 18% of endurance athletes doped at 2011, 2013 World Championships - Hindustan Times
Doping and Drugs in Women's Endurance Sports - Women's Running
L-carnitine can boost your endurance... But give it time
HBA Horse Best Advantage - HBA owner Mr. Hassan bin Ali riding on HH Sheikh Mohd Endurance Ride @Dubai Endurance City. #hbasaddle #hbahorseshoes #hbahorsesupplements #hbahorse | Facebook
Kenya's Matthews Kisorio doped because he 'wasn't the only one' | Athletics | The Guardian
Doping in sports: is it worth it?
Drugs in sport - Curious
More Russian Athletes Banned, Sanctioned For Doping As Swimmers Charged
Performance Enhancing Hormone Doping in Sport - Endotext - NCBI Bookshelf
How to Catch a Blood-Doping Marathoner - Outside Online
Drugs in sport - Curious
Doping: the seamy side of sport
Blood Doping and EPO: An Anti-Doping FAQ | USADA
Why the Fight Against Doping Is Tedious But Necessary - Outside Online
Anti-Doping Rules in Sports & Best Alternatives to Doping | Ice Barrel
FIFA bans Ivory Coast goalkeeper Sylvain Gbohouo on doping charges
We Can Now Estimate the Effect of Blood Doping - Outside Online
