STUDIES ON INTRAPULMONARY MIXTURE OF GASES. V. FORMS OF INADEQUATE VENTILATION IN NORMAL AND EMPHYSEMATOUS LUNGS, ANALYZED BY MEANS OF BREATHING PURE OXYGEN.

STUDIES ON INTRAPULMONARY MIXTURE OF GASES. V. FORMS OF INADEQUATE VENTILATION IN NORMAL AND EMPHYSEMATOUS LUNGS, ANALYZED BY MEANS OF BREATHING PURE OXYGEN.