title: Circadian rhythm of aerobic productivity.
mesh_terms: D000328:Adult; D002940:Circadian Rhythm; D004734:Energy Metabolism; D006339:Heart Rate; D006801:Humans; D008297:Male; D010100:Oxygen / Q000097:blood*; D005082:Physical Exertion; D011674:Pulse
chemical_list: D010100:Oxygen