Exercise testing in the assessment of respiratory disease.
D004417:Dyspnea / Q000175:diagnosis; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption; D010102:Oxygen Inhalation Therapy / Q000009:adverse effects; D005082:Physical Exertion; D012119:Respiration; D012129:Respiratory Function Tests; D012140:Respiratory Tract Diseases / Q000503:physiopathology*; D013990:Tidal Volume