[Spirographic studies of respiratory failure. IV. The ventilatory function in chronic pulmonary emphysema].
D004646:Emphysema; D006801:Humans; D008168:Lung; D010827:Physiology; D011656:Pulmonary Emphysema / Q000502:physiology*; D012131:Respiratory Insufficiency
EMPHYSEMA, PULMONARY/physiology
Estudios espirográficos de la insuficiencia respiratoria.  IV.  La función ventilatoria en el enfisema pulmonar crónico.