[Effects of bronchospasm on the intrapulmonary distribution of air].
D001249:Asthma / Q000502:physiology*; D001986:Bronchial Spasm; D004646:Emphysema; D008168:Lung; D011656:Pulmonary Emphysema / Q000502:physiology*; D012119:Respiration / Q000502:physiology*
ASTHMA/physiology; PULMONARY EMPHYSEMA/physiology; RESPIRATION/physiology