title: The effect of O 2  breathing on maximal aerobic power.
mesh_terms: D000328:Adult; D000388:Air; D002302:Cardiac Output; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000097:blood; D008297:Male; D008722:Methods; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration
chemical_list: D007773:Lactates; D010100:Oxygen