Ventilation and heart-rate responses to ramp-function changes in work load.
D000328:Adult; D001794:Blood Pressure; D001827:Body Height; D001835:Body Weight; D005080:Exercise Test; D006321:Heart / Q000502:physiology; D006339:Heart Rate; D006801:Humans; D007866:Leg; D008168:Lung / Q000502:physiology; D008297:Male; D009132:Muscles / Q000502:physiology*; D005082:Physical Exertion; D012119:Respiration; D013997:Time Factors