[LUNG FUNCTION INVESTIGATION WITH ROENTGEN RAYS. I. GENERAL PRINCIPLES AND TESTING OF PULMONARY VENTILATION].
D003720:Densitometry; D006801:Humans; D010783:Photometry; D012123:Pulmonary Ventilation; D012129:Respiratory Function Tests; D013679:Technology, Radiologic; D014965:X-Rays
DENSITOMETRY; PHOTOMETRY; RESPIRATORY FUNCTION TESTS; TECHNOLOGY, RADIOLOGIC
LUNGENFUNKTIONSPRUEFUNG MIT ROENTGENSTRAHLUNG. I. ALLGEMEINE GRUNDLAGEN UND PRUEFUNG DER LUNGENVENTILATION.