A reply to "comments on 'cardiac frequency in relation to aerobic capacity for work'".
D000328:Adult; D004185:Disability Evaluation; D006334:Heart Function Tests; D006339:Heart Rate; D006801:Humans; D007773:Lactates / Q000378:metabolism; D008297:Male; D009206:Myocardium / Q000378:metabolism; D005082:Physical Exertion; D014937:Work
D007773:Lactates