1. Association of Racing Commissioners, International, Inc. (RCI) Drug Testing and Quality Assurance Program: Uniform Classification Guidelines of Foreign Substances. Lexington, KY, 1992, p 1
2. Astrand P, Rodahl K: In Textbook of Work Physiology, ed 3. New York, McGraw-Hill, 1986, p 1
3. Drug Control Service Policy Review, Race Track Division, Agriculture Canada, 1988, p 22
4. A double blind study of the effects of amphetamine and methylphenidate on physiological parameters in standardbred horses performing submaximal exercise tests;Gabel,1982
5. A study of the effects of methylprednisolone, promazine, amphetamine and furosemide on physiological parameters in standardbred horses performing a submaximal exercise test;Gabel,1982