Evolution of equine locomotion research.
D000818:Animals; D001696:Biomechanical Phenomena; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D006736:Horses / Q000502:physiology*; D008124:Locomotion; D010781:Photography; D012106:Research / Q000266:history*