Physical strain of bipedal versus quadrupedal gait in primates.
D000818:Animals; D002427:Cebidae / Q000502:physiology; D004576:Electromyography; D005260:Female; D005684:Gait; D006339:Heart Rate; D008251:Macaca / Q000502:physiology; D008297:Male; D011323:Primates / Q000502:physiology*