title: Electromyographic and joint-mechanical studies in quadrupedal locomotion. I. Walk.
mesh_terms: D000818:Animals; D004285:Dogs; D004576:Electromyography; D005552:Forelimb / Q000502:physiology*; D006614:Hindlimb / Q000502:physiology*; D007596:Joints / Q000502:physiology; D008124:Locomotion; D008297:Male; D009040:Motion Pictures