The effect of obstruction to breathing on the ventilatory response to CO2.
D002245:Carbon Dioxide / Q000494:pharmacology*; D004646:Emphysema; D011656:Pulmonary Emphysema / Q000502:physiology*; D012119:Respiration
D002245:Carbon Dioxide
CARBON DIOXIDE/effects; EMPHYSEMA, PULMONARY/physiology