Oxygen uptake during maximal treadmill and bicycle exercise.
D000328:Adult; D000368:Aged; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000097:blood; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D005082:Physical Exertion; D012119:Respiration
D007773:Lactates