Respiratory exchange during exercise in patients with diffuse obstructive pulmonary emphysema.
D019069:Cell Respiration; D004646:Emphysema; D006801:Humans; D005082:Physical Exertion; D011656:Pulmonary Emphysema / Q000502:physiology*; D012119:Respiration / Q000502:physiology*; D012143:Respiratory Physiological Phenomena
EXERTION; PULMONARY EMPHYSEMA/physiology; RESPIRATION/physiology