Use of phenylbutazone in competitions.
D000818:Animals; D004300:Doping in Sports / Q000331:legislation & jurisprudence / Q000379:methods*; D006736:Horses / Q000378:metabolism / Q000502:physiology; D007275:Injections, Intravenous; D010653:Phenylbutazone / Q000008:administration & dosage* / Q000097:blood / Q000378:metabolism*
D010653:Phenylbutazone